Implement a Java program using simple console input & output and logical control structures such that the program prompts the user to enter a 5 digit integer as input and does the following tasksThe program checks whether the input number is a palindrome or not and prints the result of this palindrome check. A number is a palindrome if it reads the same backward as forward. For example, each of the following five-digit integers is a palindrome: 12321, 55555, 45554 and 11611; whereas 12312, 55565, 45545 and 11621 are not a palindrome. Your program should print "The number is palindrome" or "The number is not palindrome" after checking the input number.The program checks whether the input number has 5 digits or not and prints the error message "Invalid number" if the input number is not a 5 digit one.I posted my code below, I think I have a good start with reversing the number but I'm not sure how to implement the portion of how to actually check if it is a palindrome.import java.util.Scanner;public class Problem2 { public static void main(String[] args) { int number;Scanner scanner = new Scanner(System.in);System.out.println("Enter a positive integer between 1 and 5 digits long that you would like to test for a palindrome: ");num = in.nextInt();for( ;num != 0; ){reversenum = reversenum * 10;reversenum = reversenum + num%10;num = num/10;} } }
Answers
Answer:
I am writing a JAVA program.
import java.util.Scanner;//to take input from user
//class to check whether input is palindrome or not
public class CheckPalindrome{
//method to count the number of digits in the input number
static void Count(int num) {
//convert the input integer number to String using toString() method
String number = Integer.toString(num);
/*if the length of the input number which was converted to string is greater than 5 this means that number of digits in the input number is not between 1 to 5 so Invalid number message is displayed */
if(number.length()>5) {System.out.println("Invalid number");}
else //when if condition evaluates to false then else part is executed
/*if number of digits in input number is between 1 to 5, calls Palindrome method to check if the input number is a palindrome */
Palindrome(num);}
//method to check palindrome which takes input number as parameter
static void Palindrome(int num) {
int reversenum = 0, remainder;
int temp = num; //temporary variable to hold input value
while(num>0) { //loop checks if the input number is greater than 0
//computes the reverse of the input number
remainder = num % 10;
reversenum = (reversenum*10)+remainder;
num = num/10; }
/* if the reverse of the input number is equal to the input number then its a palindrome otherwise not */
if(temp==reversenum)
System.out.println("The number is palindrome");
else
System.out.println("The number is not a palindrome"); }
public static void main(String[] args) { //start of the main() function body
Scanner scanner = new Scanner(System.in);
// creates an object of Scanner type to scan the input
//Prompts the user to enter a positive integer between 1 and 5
System.out.print("Enter a positive integer between 1 and 5 digits long that you would like to test for a palindrome:");
int num = scanner.nextInt(); //scans and reads the input from user
Count(num); } }
//calls Count method to check if the input number has digits between 1 to 5
Explanation:
The program is well explained in the comments added to each line of the program.
Lets take an example to understand the Palindrome method logic.
Suppose the user enter 55 as input. So value of num = 55.
First the Count() method is called which first converts this input integer number to String and then checks the length of the String. If the length exceeds 5 then the Invalid Input is displayed on output screen otherwise the Palindrome method is called. Here the number of digits is 2 so Palindrome method is called.
Palindrome method takes that input number num=55 as parameter. It then declares temp variable to store this input number 55. This temp variable is used to store the original value of num before performing operations on num.
while loop again checks if num>0. num=55 so the condition evaluates to true and the body of while loop executes.
Next the statement remainder = num % 10 take modulus of num with 10 to get the right most digit of the number to compute the reverse of num. This statement gives the following result:
remainder = 55 % 10 = 5 So value of remainder = 5
Next the statement reversenum = (reversenum*10)+remainder given the following result:
reversenum = (0*10) + 5 = 5.
So the value of reversenum was initialized to 0 and after the above operation its value becomes reversenum =5
Next num = num/10; divides input number with 10 and computes left most digit of the number and gives the following result:
num = 55/10 = 5
Now the value of num = 5
Now the while loop again checks if num>0. Its again true because num=5
Now the above three statements in the while loop body give the following results:
remainder = num % 10 = 5%10 = 5
remainder = 5
reversenum = (reversenum*10)+remainder;
= 5 * 10 + 5 = 50 + 5 = 55
reversenum = 55
num = num/10 = 5/10 = 0
num = 0
Now the while loop again checks the condition num>0 which evaluates to false as num=0. So the loop breaks.
Next the IF condition if(temp==reversenum) is checked. From above operations we can see that temp = num which means temp = 55 as it was holding original value of input number and reversenum= 55 after the last operation of this statement reversenum = (reversenum*10)+remainder. So the values of both temp and reversum is equal so this means that the input number num is a palindrome. So output is:
The number is palindrome
Related Questions
Physical access control should address not just computers and other IS equipment but also locations of wiring used to connect systems, equipment and distribution systems, telephone and communications lines, backup media, and documents.
A. True
B. False
Answers
Answer:
A. True
Explanation:
Physical Access control mainly refers to the controls which are placed to ensure restriction to a physical place where your IT system is present. It may involve RFID door, control gates and password protected systems.
The statement is true because saving the computer and IS equipment is not the actual purpose of Physical access control. Main purpose is to ensure that system continues to run without any hiccups and that is only possible if our control address other equipment which play a pivotal role in the operation of our system e.g wiring used to connect systems, equipment and distribution systems, telephone and communications lines, backup media, and documents.
Write a program that determines the value of the coins in a jar and prints the total in dollars and cents. Read integer values that represent the number of quarters, dimes, nickels, and pennies. This program will require user input.
Answers
Answer:
The programming language is not stated. To answer this question, I'll make use of python programming language.
The following units of conversions is used in this program
1 quarter = $0.25
1 dime = $0.10
1 nickel = $0.05
1 penny = $0.01
$1 = 100 cents
This program makes use of few comment (See explanation for line by line explanation)
Having listed the above, the program is as follows:
#prompt user for inputs
quarters = int(input("Number of Quarters: "))
dimes = int(input("Number of Dimes: "))
nickels = int(input("Number of Nickels: "))
pennies = int(input("Number of Pennies: "))
#Convert coins to dollars
dollar = 0.25 * quarters + 0.10 * dimes + 0.05 * nickels + 0.01 * pennies
print("Dollar Equivalent")
print(str(round(dollar,2))+" dollars")
cent = dollar * 100
print("Cent Equivalent")
print(str(round(cent,2))+" cents")
Explanation:
This first line is a comment
#prompt user for inputs
This line prompts user for value of quarters in the jar
quarters = int(input("Number of Quarters: "))
This line prompts user for value of dimes in the jar
dimes = int(input("Number of Dimes: "))
This line prompts user for value of nickels in the jar
nickels = int(input("Number of Nickels: "))
This line prompts user for value of pennies in the jar
pennies = int(input("Number of Pennies: "))
Using the coin conversion listed in the answer section, the user inputs is converted to dollars in the next line
dollar = 0.25 * quarters + 0.10 * dimes + 0.05 * nickels + 0.01 * pennies
The string "Dollar Equivalent" is printed using the next line
print("Dollar Equivalent")
This line prints the dollar equivalent of the converted coins
print(str(round(dollar,2))+" dollars")
Using the coin conversion listed in the answer section, the user inputs is converted to cents in the next line
cent = dollar * 100
The string "Cent Equivalent" is printed using the next line
print("Cent Equivalent")
This line prints the cent equivalent of the converted coins
print(str(round(cent,2))+" cents")
Please note that the dollar and cent equivalents are rounded to two decimal places. Even though, it's not a requirement of the program, it's a good programming practice
Write VHDL code for a RAM that has 16 locations each 32 bits wide. There will be a chipselect (CS) input that activates the chip. Another input to the circuit is an R/W which determines if the operation is a read or a write to the chip. The address input to the chip is a vector. The input and output would also be a vector(s) that should send and receive the data, depending on the address input to the chip.
Answers
Answer:
Hello your question lacks some parts attached is the complete question and the solution is written in the explanation
Explanation:
VHDL CODE::::::
VHDL Code for RAM Design:
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
entity RAM_32Bits is
port (
Clk: in std_logic;
CS: in std_logic;
RW: in std_logic;
Address: in std_logic_vector(3 downto 0);
Data_In: in std_logic_vector(31downto 0);
Data_Out: out std_logic_vector(31downto 0);
)
end entity RAM_32Bits;
architecture RAM_32 of RAM_32Bits is
// Declare Memory Array
type RAM is array (3 downto 0) of std_logic_vector(31 downto 0);
signal mem_array: ram;
// Signal Declaration
signal read_addr: std_logic_vector (3 downto 0);
begin
process (Clk)
begin
if (Clk’event and Clk=’1’) then
if (CS=’1’ and RW=’1’) then
ram(conv_integer(Address)) <= Data_In;
endif;
if (CS=’1’ and RW=’0’) then
read_addr <= Address;
endif;
else
read_addr <= read_addr;
endif;
endprocess
Data_Out <= ram[conv_integer(read_addr)];
end architecture RAM_32;
Assign True to the variable is_ascending if the list numbers is in ascending order (that is, if each element of the list is greater than or equal to the previous element in the list). Otherwise, assign False with is_ascending.
Answers
Answer:
The question seem incomplete as the list is not given and the programming language is not stated;
To answer this question, I'll answer this question using Python programming language and the program will allow user input.
Input will stop until user enters 0
The program is as follows
newlist = []
print("Input into the list; Press 0 to stop")
userinput = int(input("User Input:"))
while not userinput == 0:
newlist.append(userinput)
userinput = int(input("User Input:"))
is_ascending = "True"
i = 1
while i < len(newlist):
if(newlist[i] < newlist[i - 1]):
is_ascending = "False"
i += 1
print(newlist)
print(is_ascending)
Explanation:
This line declares an empty list
newlist = []
This line prompts gives instruction to user on how to stop input
print("Input into the list; Press 0 to stop")
This line prompts user for input
userinput = int(input("User Input:"))
This next three lines takes input from the user until the user enters 0
while not userinput == 0:
newlist.append(userinput)
userinput = int(input("User Input:"))
The next line initialized "True" to variable is_ascending
is_ascending = "True"
The next 5 line iterates from the index element of the list till the last to check if the list is sorted
i = 1
while i < len(newlist):
if(newlist[i] < newlist[i - 1]):
is_ascending = "False"
i += 1
The next line prints the list
print(newlist)
The next line prints the value of is_ascending
print(is_ascending)
What do webmasters call websites that are created primarily for Adsense monetization? A: MFA B: PDA C: WBA D: GPR
Answers
Answer: The answer is A: MFA
During a traceroute, which action does a router perform to the value in the Time To Live (TTL) field?
Answers
Answer:
During a traceroute, the router decreases the Time To Live values of the packet sent from the traceroute by one during routing, discards the packets whose Time To Live values have reached zero, returning the ICMP error message ICMP time exceeded.
Explanation:
Traceroute performs a route tracing function in a network. It is a network diagnostic commands that shows the path followed, and measures the transit delays of packets across an Internet Protocol (IP) network, from the source to the destination, and also reports the IP address of all the routers it pinged along its path. During this process, the traceroute sends packets with Time To Live values that increases steadily from packet to packet; the process is started with Time To Live value of one. At the routers, the Time To Live values of the packets is gradually decreased by one during routing, and the packets whose Time To Live values have reached zero are discarded, returning the ICMP error message ICMP Time Exceeded
Denial of service (DoS) attacks can cripple an organization that relies heavily on its web application servers, such as online retailers. What are some of the most widely publicized DoS attacks that have occurred recently? Who was the target? How many DoS attacks occur on a regular basis? What are some ways in which DoS attacks can be prevented? Write a one-page paper on your research.
Answers
Answer:
The overview of the given question is described in the explanation segment below.
Explanation:
The number of casualties has occurred in recent years. The following are indeed the assaults:
Arbitrary Remote Code execution attacks:
It's also a very hazardous assault. Unsanitary working on implementing that used operating system including user actions could enable an attacker to execute arbitrary functions mostly on system files.
Sites become targeted with such a DOS assault that will cause them inaccessible whether they close the account to an offender who threatens them.
Prevention: We could protect this by preventing the call from additional assessment by the user. We will disinfect input validation if we transfer values to devise calls. The input data is permitted to transfer on requests, it should have been strictly regulated although restricted to a predetermined system of principles.
Injection attack:
The object of the Injection Attack seems to be to delete vital information from the server. Throughout the list, we have such a user, a code, as well as a lot of several other essential stuff. Assailants are taking vital data and doing the wrong stuff. This can have an impact on the web site or software application interface the SQL.
Prevention: Parameterized functions require developers must specify all of the SQL code, and afterward move the question in-parameter, allowing the server to distinguish between some of the code as well as the information. By decreasing the privilege allocated to each database. White list data validation has been used to prevent abnormal information.
Zero-day attack:
It corresponds to something like a vulnerability flaw undisclosed to the user. The security vulnerability becomes infected with malware. The attackers have access to inappropriate details.
Prevention: The organizations are releasing the patch fixes the found holes. The updated plugin is also a preventive tool.
Buffer overflow attack:
This is indeed a major security threat to the accuracy of the data. This overflow happens since more information becomes set to either a specified size than even the buffer could accommodate. Adjoining program memory is compromised. During that time, the attacker was indeed running obfuscated code. Two key forms of such attack are provided below:
Heap-basedStack-basedPrevention: Standard library features, including such strcpy, should indeed be avoided. Standard testing should be performed to identify as well as resolve overflow.
House real estate summary Sites like Zillow get input about house prices from a database and provide nice summaries for readers. Write a program with two inputs, current price and last month's price (both integers). Then, output a summary listing the price, the change since last month, and the estimated monthly mortgage computed as (current_price * 0.051) / 12. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: print('{:.2f}'.format(your_value)) Ex: If the input is: 200000 210000 the output is: This house is $200000. The change is $-10000 since last month. The estimated monthly mortgage is $850.00.
Answers
Answer:
current_price = int(input("Enter the current price: "))
last_months_price = int(input("Enter the last month's price: "))
print("This house is $" + str(current_price))
print("The change is $" + str(current_price - last_months_price) + " since last month")
print("The estimated monthly mortgage is ${:.2f}".format((current_price * 0.051) / 12))
Explanation:
Ask the user to enter the current price and last month's price
Print the current price
Print the change in the price, subtract the last month's price from the current price
Print the estimated monthly mortgage, use the given formula to calculate, in required format
This program has some errors in it that are needed to be checked import java.io.*;
public class Westside
{
public static void main(String args[])throws IOException
{
double cost=0;
double s=100.0;
int n=100;
int z=0;
double disc=0;
String name[]=new String[n];
double price[]=new double[n];
{
double Billamt=0;
String st;
InputStreamReader read= new InputStreamReader(System.in); BufferedReader in= new BufferedReader(read);
while (true)
{
System.out.println("***********************************************"); System.out.println("*************WELCOME TO WESTSIDE*************** !!!"); System.out.println("***********************************************"); System.out.println(" The Clothing where all your needs for clothes and a little bit of accessories are fulfilled");
System.out.println(" If you are in the mood for shopping... YOU ARE IN THE RIGHT PLACE!"); Westside obj=new Westside(); do { System.out.println(" We allow customers to shop conveniently and provide them a wide variety of choices to choose from"); System.out.println("The choices are \n 1. Women's Wear"); System.out.println("2.Men's Wear \n 3. Surprise Section! \n 4.Kids Wear \n 5. Accessories"); System.out.println("and 6. Shoes"); System.out.println("Enter your choice"); int c=Integer.parseInt(std.readLine()); switch (c) { case 1: obj. Women(); break; case 2: obj. Men(); break; case 3: obj. Surprise(); break; case 4: obj. Kids(); break; case 5: obj. Accessories(); break; case 6: obj. Shoes(); break; default: System.out.println("Please check your Input"); } System.out.println("Please type 'stop' if you want to stop"); System.out.println("Type anything else if you want to continue shopping."); st=std.in.readLine(); while(!(st.equalsIgnoreCase("stop"))); System.out.println("Your Bill:"); System.out.println("Sl.no \t Item Name \t \t \t \t Cost of the Item"); for(int i=0;i
Answers
Answer:
for loop statement is not complete
Sarah's Texas location has a server that is starting to give her trouble. It is needing to be restarted frequently and seems to be very slow. The server is on the replacement schedule and has just overheated, stopped and will not restart. What plan should direct the recovery for this single server
Answers
Answer:
Hello your question lacks the required options
A) Business impact analysis plan
B) Business continuity plan
C) Disaster recovery plan
D) Recovery point plan
answer : Disaster recovery plan ( c )
Explanation:
The Disaster recovery plan is a comprehensive creation of a system/set procedures of recovery of the IT infrastructure from potential threats of a company. especially when the interruption is caused by a disaster, accident or an emergency.
The shutting down of the sever due to overheating and not able to restart for Business is an interruption in a critical business process and the plan to direct the recovery for this single server should be the " Disaster recovery plan"
Describe any five GSM PLMN basic services?
Answers
Answer:
Your answer can be found in the explanation below.
Explanation:
GSM is the abbreviation for Global System for Mobile communication. Its purpose is to transmit voice and data services over a range. It is a digital cellular technology.
PLMN is the abbreviation for Public Land Mobile network. It is defined as the wireless communication service or combination of services rendered by a telecommunication operator.
The plmn consists of technologies that range from Egde to 3G to 4G/LTE.
PLMN consists of different services to its mobile subscribers or users but for the purpose of this question, i will be pointing out just 5 of them alongside its definitions.
1. Emergency calls services to fire or police: Plmn provides us with the option to make emergency calls in the event of any accident or fire incident, etc.It is available on devices either when locked or unlocked.
2. Voice calls to/from other PLMN: This entails the putting of calls across to persons we cannot reach very quickly. PLMN helps to connect persons through its network of from other networks thus making communication easier.
3. Internet connectivity: PLMN provieds us with internet services through wifi or bundles that enable us have access to the internet as well as help us communicate with people and loved ones over a distance. Internet service are possble either on GPRS or 3G or 4G networks.
4. SMS service: SMS means short messaging service. This is also know as text messages. PLMN allows us to be able to send short messages to people as oppposed to mails. It is mostly instant and can be sent or recieved from the same PLMN or others.
5. MMS service: Multimedia messaging service whose short form is MMS ccan be descibed as the exchange of heavier messages such as a picture or music or document but not from an email. It is availabel for use from one PLMN to another.
Cheers.
list four classification of computer based on their size
Answers
Consider the following algorithm. for i ∈ {1,2,3,4,5,6} do ???? beep for j ∈ {1,2,3,4} do beep for k ∈ {1,2,3} do ???? for l ∈ {1,2,3,4,5} do beep for m ∈ {1,2,3,4} do ???? ???? beep How many times does a beep statement get executed?
Answers
Answer:
This is the complete question:
for i ∈ {1,2,3,4,5,6} do beep
for j ∈ {1,2,3,4} do beep
for k ∈ {1,2,3} do
for l ∈ {1,2,3,4,5} do beep
for m ∈ {1,2,3,4} do beep
Explanation:
I will explain the algorithm line by line.
for i ∈ {1,2,3,4,5,6} do beep
This statement has a for loop and i variable that can take the values from 1 to 6. As there are 6 possible values for i so the beep statement gets executed 6 times in this for loop.
for j ∈ {1,2,3,4} do beep
This statement has a for loop and j variable that can take the values from 1 to 4. As there are 4 possible values for j so the beep statement gets executed 4 times in this for loop.
for k ∈ {1,2,3} do
for l ∈ {1,2,3,4,5} do beep
There are two statements here. The above statement has a for loop and k variable that can take the values from 1 to 3. As there are 3 possible values for k so the beep statement gets executed 3 times in this for loop. The below statement has a for loop and l variable that can take the values from 1 to 5. As there are 5 possible values for l so the beep statement gets executed 5 times in this for loop. However these statement work like an inner and outer loop where the outer loop is k and inner one is l which means 1 gets executed for each combination of values of k and l. As there are three values for k and 5 possible values for l so the combinations of values of k and l is 15 because 3 * 5 = 15. Hence the beep statement gets executed 15 times.
for m ∈ {1,2,3,4} do beep
This statement has a for loop and m variable that can take the values from 1 to 4. As there are 4 possible values for m so the beep statement gets executed 4 times in this for loop.
Now lets take the sum of all the above computed beeps.
for i = 6 beeps
for j = 4 beeps
for k and l possible combinations = 15 beeps
for m = 4 beeps
total beeps = 6 + 4 + 15 + 4 = 29 beeps
In Java.Use a single for loop to output odd numbers, even numbers, and an arithmetic function of an odd and even number. Use the numbers in the range [ 0, 173 ]. Note that the square brackets indicate inclusion of the endpoints. 0 (zero) is considered an even number. Format your output to 4 decimal places.Do not use any branching statements (if, if-else, switch, ... )Your output should be professional in appearance and formatted. Use at least one control character in your output other than '\n'.Document your code.Using your loop, display the following in a single line on the console:Odd number even number sqrt( odd number + even number)Your output should look like this (this is a partial example for the numbers [0, 173].1.0000 3.0000 5.0000 7.00000.0000 2.0000 4.0000 6.00001.0000 2.2361 3.0000 3.6051
Answers
Answer:
This program is written using java programming language
Difficult lines are explained using comments (See Attachment for Source file)
Program starts here
import java.util.*;
import java.lang.Math;
public class oddeven{
public static void main(String [] args)
{
double even,odd;//Declare variables even and odd as double
//The next iteration prints odd numbers
for(int i = 1;i<=173;i+=2)
{
odd = i;
System.out.format("%.4f",odd);//Round to 4 decimal places and print
System.out.print("\t");
}
System.out.print('\n');//Start printing on a new line
//The next iteration prints even numbers
for(int i = 0;i<=173;i+=2)
{
even=i;
System.out.format("%.4f",even);//Round to 4 decimal places and print
System.out.print("\t");
}
System.out.print('\n');//Start printing on a new line
double ssqrt;//Declare ssqrt to calculate the square root of sum of even and odd numbers
for(int i = 0;i<=173;i+=2)
{
ssqrt = Math.sqrt(2*i+1);//Calculate square root here
System.out.format("%.4f",ssqrt); //Round to 4 decimal places and print
System.out.print("\t");
}
}
}
Explanation:
Libraries are imported into the program
import java.util.*;
import java.lang.Math;
The following line declares variables even and odd as double
double even,odd;
The following iteration is used to print odd numbers with in the range of 0 to 173
for(int i = 1;i<=173;i+=2) {
odd = i;
System.out.format("%.4f",odd); This particular line rounds up each odd numbers to 4 decimal places before printing them
System.out.print("\t"); This line prints a tab
}
The following code is used to start printing on a new line
System.out.print('\n');
The following iteration is used to print even numbers with in the range of 0 to 173
for(int i = 0;i<=173;i+=2)
{
even=i;
System.out.format("%.4f",even); This particular line rounds up each even numbers to 4 decimal places before printing them
System.out.print("\t"); This line prints a tab
}
The following code is used to start printing on a new line
System.out.print('\n');
The next statement declares ssqrt as double to calculate the square root of the sum of even and odd numbers
double ssqrt;
for(int i = 0;i<=173;i+=2)
{
ssqrt = Math.sqrt(2*i+1);This line calculates the square root of sum of even and odd numbers
System.out.format("%.4f",ssqrt); This particular line rounds up each even numbers to 4 decimal places before printing them
System.out.print("\t"); This line prints a tab
}
The performance of a client-server system is strongly influenced by two major network characteristics: the bandwidth of the network (how many bits/sec it can transport) and the latency (how many seconds it takes for the first bit to get from the client to the server). Give an example of a network that exhibits high bandwidth but also high latency. Also give an example of one that has both low bandwidth and low latency. Justify/explain your answers. (
Answers
Answer:
A bandwidth is the maximum rate of transfer of data across a given path
Latency refers to the delay of data to travel or move between a source and destination
An example of a high bandwidth and high latency network is the Satellite Internet connectivity.
An example of a low bandwidth and latency network is the telephone system connection.
Explanation:
Solution
Bandwidth: Bandwidth determines how fast data can be transferred for example, how many bits/sec it can transport.
Latency: It refers to the delay or how long it takes for data to travel between it's source and destination.
An example of a high bandwidth and high latency network is the Satellite internet connection.
Satellite internet connection: This is responsible for the connectivity of several systems, it has a high bandwidth, since satellite are in space, due to distance it has a high latency.
So, satellite internet connection is compensated with high latency and high bandwidth.
An example of a low bandwidth and low latency network is the Telephony network.
Telephone/telephony internet connection: This connection does not have much data for transfer. it has low size audio files of which a low bandwidth range. also for both end or end users to understand and talk to each other, it has low latency.
An example of a network that exhibits high bandwidth but also high latency is Satellite internet connection.
An example of one that has both low bandwidth and low latency is telephony internet connection.
Based on the provided information, we can say that Satellite internet connection posses high bandwidth but also high latency because, the fastness of data transfer is based on the bandwidth and how the data to travel between it's source and destination is based on its latency.
We can conclude that telephony internet connection has low bandwidth and low latency because of low data transfer is required.
Learn more about bandwidth at;
https://brainly.com/question/11408596
Which relation is created with the primary key associated with the relationship or associative entity, plus any non-key attributes of the relationship or associative entity and the primary keys of the related entities (as foreign key attributes)?
Answers
Answer:
- Transform binary or unary M:N relationship or associative entity with its own key.
Explanation:
Transform binary relation is described as the method through which a decimal can easily be converted into binary while the unary relationship is described as a relationship in which both the two participants occurs from the same entity.
In the given case, 'transform binary or unary M:N relationship' can be created using 'the primary key linked with the relationship plus any non-key aspects of the relationship and the primary keys of the related entities' as it displays the existence of a relationship between the occurrences of a similar set of the entity i.e. associative entity here.
Most programming languages provide loop statements that help users iteratively process code. In Coral you can write loops that handle many situations. What is the logic behind using a loop statement
Answers
Answer:
Explanation:
When programming loop statements are essential as they allow you to repeat a certain action various times without having to rewrite the same code over and over again for the number of times you want it to repeat. This drastically simplifies the code and saves on computer memory. Loop statements are written so that the same code repeats itself until a pre-set condition is met.
Write a complete program that reads 6 numbers and assigns True to variable isAscending if the numbers are in ascending order. Otherwise assign False to it. Display the value of isAscending. Here are three sample runs: Sample Run 1 Enter six numbers: 4 6 8 10 11 12 True Sample Run 2 Enter six numbers: 4 6 3 10 11 12 False Sample Run 3 Enter six numbers: 41 6 3 10 11 12 False Note: Your program must match the sample run exactly.
Answers
Answer:
The programming language is not stated;
For this, I'll answer your question using c++ programming language
The program does not make use of comments (See explanation for further details)
From the sample run, the input numbers are integer; So, this program assumes that all input will be integer...
Program starts here
#include<iostream>
using namespace std;
int main()
{
cout<<"Enter six numbers: ";
int Arr[6];
for(int i = 0;i<6;i++)
{
cin>>Arr[i];
}
bool flag = true;
for(int i = 0;i<6;i++)
{
for(int j = i;j<6;j++)
{
if(Arr[i]>Arr[j])
{
flag = false;
}
}
}
string isAscending;
if(flag)
{
isAscending = "True";
}
else
{
isAscending = "False";
}
cout<<isAscending;
return 0;
}
Explanation:
cout<<"Enter six numbers: "; -> This line prompts the user for input
int Arr[6]; -> The input is stored in an array; This line declares the array
The following for loop iteration is used to iterate through the array
for(int i = 0;i<6;i++)
{
cin>>Arr[i]; -> This line accepts user input
}
bool flag = true; -> A boolean variable is initialized to true
The following nested loop checks if numbers are in ascending order
for(int i = 0;i<6;i++)
{
for(int j = i;j<6;j++)
{
if(Arr[i]>Arr[j]) -> This particular if statement checks if a number is greater than the next number
{
flag = false; -> If yes, the boolean variable is changed to false
}
}
} - > The nested loop ends here
string isAscending = "True"; -> Here, isAscending is declared as string
if(flag) If boolean variable flag is true; i
{
isAscending = "True"; "True" is assigned to isAscending
}
else -> Otherwise; if boolean variable flag is no longer true; i.e if it's false
{
isAscending = "False"; -> "False" is assigned to isAscending
}
cout<<isAscending; -> The corresponding value of isAscending is printed
The complete program that reads 6 numbers and assigns True to variable isAscending if the numbers are in ascending order is as follows;
number = 0
list1 = []
while number < 6:
x = input("enter six number: ")
number += 1
list1.append(x)
if sorted(list1)==list1:
print("True")
else:
print("False")
Code explanation:The code is written in python
The variable "number" is initialise to zero.We declared an empty list to unpack our numbers.while number is less than 6, we ask the user for inputs and increased the value of number for the loop to continue. we append the users input to the list1.If the sorted value of the list1 is equals to the list1, then we print True Else we print Falselearn more on python here: https://brainly.com/question/26104476
What is an optimal Hup?man code for the following set of frequencies, based on the first 8 Fibonacci numbers? a:1 b:1 c:2 d:3 e:5 f:8 g:13 h:21 Can you generalize your answer to find the optimal code when the frequencies are the first n Fibonacci numbers?
Answers
Answer:
Optimal Huffman code is an encoding algorithm which encodes different symbols using priority queuingExplanation:
To explain how the Optimal Huffman code works we draw the Huffman tree for the set of symbols and the leaves of the tree are symbols
Note; the right and left moves on the tree starting from the root of the tree to the leaves contain 1 and 1
Also each letter in the tree has a code word from the the root to each letter and the code is called ; Huffman codes.
h : 0
g : 10
f : 110
e : 1110
d : 11110
c : 111110
b : 1111110
a : 11111110
attached is the Huffman tree
Write a statement that increments numUsers if updateDirection is 1, otherwise decrements numUsers. Ex: if numUsers is 8 and updateDirection is 1, numUsers becomes 9; if updateDirection is 0, numUsers becomes 7.Hint: Start with "numUsers
Answers
Answer:
Following are the statement is given below
if(updateDirection ==1) // check condition
{
++numUsers; // increments the value
}
else
{
--numUsers; // decrement the value
}
Explanation:
Following are the description of statement
Check the condition in the if block .If the "updateDirection" variable is 1 then then control moves to the if block otherwise control moves to the else block statement.In the if block the statement is "++numUsers" it means it increment the value by 1 .In the else block the statement is "--numUsers" it means it decrement the value by 1 .The Security Configuration Wizard saves any changes that are made as a __________ security policy which can be used as a baseline and applied to other servers in the network. a. user- or server-specific b. port- or program-specific c. role- or function-specific d. file or folder-specific
Answers
Answer:
c. role- or function-specific.
Explanation:
The Security Configuration Wizard was firstly used by Microsoft in its development of the Windows Server 2003 Service Pack 1. It provides guidance to network security administrators, secure domain controllers, firewall rules and reduce the attack surface on production servers.
Security Configuration Wizard saves any changes that are made as a role- or function-specific security policy which can be used as a baseline and applied to other servers in the network.
After checking the Group policy by an administrator, any changes made as a role- or function-specific security policy by the Security Configuration Wizard (SCW) is used as a baseline and can be applied either immediately or sometimes in the future to other servers in the network after testing it in a well secured environment.
Basically, the Microsoft Security Configuration Wizard (SCW) typically help administrators in running the following;
1. Role-Based Service Configuration.
2. Registry settings.
3. Network and Firewall Security settings.
4. Auditing Policy settings.
Design an Ethernet network to connect as a single client PC to a single server. Both the client and the server will connect to their workgroup switches via UTP. The two devices are 900 meters apart. They need to communicate at 800 Mbps. Your design will specify the locations of any switches and the transmission link between the switches.
Answers
Answer:
We would need 3 switches to connect a single client PC to a single server.
Connect server to switch 1 (225 m)Connect switch 1 to switch 2 (225 m)Connect switch 2 to switch 3 (225 m)Connect switch 3 to client PC (225 m)Explanation:
The maximum distance for ethernet connection is approximately 100 meters for transmission speeds up to 1000 Mbps but the distance may be increased if we add network switches between the client PC and the server.
After the addition of network switches, the distance may be increased up to 200 meters plus 10 to 30 meters more without any substantial decrease in transmission speed.
So we have 900 meters of distance between the client PC and the server.
The Ethernet network may be designed as below:
Connect server to switch 1 (225 m)Connect switch 1 to switch 2 (225 m)Connect switch 2 to switch 3 (225 m)Connect switch 3 to client PC (225 m)Total distance covered = 225 + 225 + 225 + 225
Total distance covered = 900 meters
Therefore, we would need 3 switches to connect a single client PC to a single server.
The layout of the design is illustrated in the attached diagram.
Answer:
hi
Explanation:
Implement a Java program using simple console input & output and logical control structures such that the program prompts the user to enter 5 integer scores between 0 to 100 as inputs and does the following tasks For each input score, the program determines whether the corresponding score maps to a pass or a fail. If the input score is greater than or equal to 60, then it should print "Pass", otherwise, it should print "Fail". After the 5 integer scores have been entered, the program counts the total number of passes as well as the total number of failures and prints those 2 count values with appropriate messages like "Total number of passes is: " & "Total number of failures is: ". After the 5 integer scores have been entered, the program finds the highest score as well as the lowest score and prints those 2 values with appropriate messages like "Highest score is: " & "Lowest score is: ". The program checks whether an input score is a number between 0 - 100 or not. If the input score value is otherwise or outside the above range, then it prints the error message saying "Invalid score" and prompts the user for valid input.
Answers
Answer:
import java.util.Scanner; public class Main { public static void main(String[] args) { int pass = 0; int fail = 0; int highest = 0; int lowest = 100; int counter = 0; Scanner input = new Scanner(System.in); while(counter < 5){ System.out.print("Input a score between 0 to 100: "); int score = input.nextInt(); while(score < 0 || score > 100){ System.out.println("Invalid score."); System.out.print("Input a score between 0 to 100: "); score = input.nextInt(); } if(score >= 60 ){ System.out.println("Pass"); pass++; }else{ System.out.println("Fail"); fail++; } if(highest < score ){ highest = score; } if(lowest > score){ lowest = score; } counter++; } System.out.println("Total number of passes is: " + pass); System.out.println("Total number of failures is: " + fail); System.out.println("Highest score is: " + highest); System.out.println("Lowest score is: " + lowest); } }Explanation:
Firstly, declare the necessary variables and initialize them with zero (Line 4-8). Next create a Scanner object to get user input for score (Line 10). Create a while loop by using the counter as limit (Line 12). In the while loop, prompt user to input a number between 1 - 100 (Line 13-14). Create another while loop to check the input must be between 1 - 100 or it will print invalid message and ask for user input again (Line 15-19).
Next, create an if-else statement to check if the current score is equal or above 60. If so print pass if not print fail (Line 21-27). At the same time increment the fail and pass counter.
Create another two if statement to get the current highest and lowest score and assign them to highest and lowest variables, respectively (Line 29-35).
Increment the counter by one before proceeding to the next loop to repeat the same process (Line 37).
At last, print the required output after finishing the while loop (Line 40-43).
In this lab, you declare and initialize constants in a C++ program. The program, which is saved in a file named NewAge2.cpp, calculates your age in the year 2050.
Answers
Answer:
#include <iostream>
using namespace std;
int main()
{
const int YEAR = 2050;
int currentYear = 2020;
int currentAge = 38;
cout<<"You will be " << currentAge + (YEAR - currentYear) << " years old in " << YEAR;
return 0;
}
Explanation:
Initialize the YEAR as a constant and set it to 2050
Initialize the currentYear as 2020, and currentAge as 38
Calculate and print the age in 2050 (Subtract the currentYear from the YEAR and add it to the currentAge)
Typical T1 voice lines have 24 channels with each capable of carrying 1 telephone conversation with "8-bit" quantization and 8,000 samples/second. If we apply this to storing a voice clip on disk, how much storage (in bits) does a 10 second clip take. 64,000 bits 640,000 bits 6,400,000 64.000.000 bits
Answers
Answer:
B. 640,000 bits
Explanation:
From the given question,
The voice line has 24 channels with each having the capacity for 1 telephone conversation with the size of 8 bits and 8, 000 samples/second.
Thus for a 10 seconds clip, the rate = 8 000 × 10
= 80 000
The rate is 80 000 samples/second.
The size of the storage in bits = rate ×8 bits
= 80 000 × 8
= 640 000 bits
Therefore, the size of the storage required for storing the video clip on disk is 640 000 bits.
Define a function that takes an argument. Call the function. Identify what code is the argument and what code is the parameter.
Answers
Answer:
The programming language is not stated; however, I'll answer this question using Python programming language.
The program is as follows;
def mul(num):
print(num ** 3)
num = 2
mul(num)
Explanation:
The above simple program returns the cube of a number
The parameter is what is being passed to a function;
In this case, the parameter is num
The value of a parameter is what is referred to as argument.
In this case, the argument is 2
So, when the program is executed; the expected output is 8 (i.e. 2³ = 8)
The illustration of a function definition in python is given below, the program is written in python 3 thus :
def cube_value(num):
#initializes a function with takes on one parameter , num
return num**3
#returns the cubed value of the parameter
print(cube_value(5))
#prints the cal’ed function is an argument of 5
The listed names during function definition are called the Parameters The actual values passed at the time the function is called refers to the argument.Hence. num is a parameter ; while, 5 is an argument.
Learn more : https://brainly.com/question/16904811
Suppose Charlie had installed key logger software on all company computer systems and had made a copy of Peter’s encryption key. Suppose that Charlie had this done without policy authority and without anyone’s knowledge, including Peter’s. Would the use of such a tool be an ethical violation on Charlie’s part? Is it illegal? Suppose that Charlie had implemented the key logger with the knowledge and approval of senior company executives, and that every employee had signed a release that acknowledged the company can record all information entered on company systems. Two days after Peter’s call, Charlie calls back to give Peter his key: "We got lucky and cracked it early." Charlie says this to preserve Peter’s illusion of privacy. Is such a "little white lie" an ethical action on Charlie’s part?
Answers
Answer: Provided in the explanation section
Explanation:
We will follow this question carefully with a well precise answer.
I hope at the end of the day, you find this useful.
Answer to First part:
-----------------------
Here as Charlie has not taken any one's permission even policy authority so using such keylogger tool is completely ethical violation on charlie's part. Because any decession that has taken by a company its not an issue until everyone agreed to it. Because without knowledge of such software the people will not be aware and they may get trap and also there is not any written document regarding the acknowledgement so its completely wrong or illegal to blame someone based on result of such softwares. And second illegal thing is to copy some else's encryption key because the policy should be equal to all the people and it should not be used for personal gain.
Answer to second part:
=================
No it is still not ethical action on Charle's part because the policy should be same for everyone and as Charlie is the one who installed this software so he should keep this secrate and not to misuse as its not a matter how Peter came to know his encryption key from Charlie but why should Charlie in first place copy the encryption key for peter and share the encryption code with Peter,its completely unethical.
cheers i hope this helped !!
A file manager is used for all of the following except ____. A. to move files and folders B. to reorder files and folders C. to name files and folders D. to navigate between folders
Answers
Answer:
C- To name files and folders
Explanation:
This answer was marked correct on my Cengage quiz.
A file manager is used for all of the following except to name files and folders.
A file manager simply means a computer program which provides a user interface that's vital in managing files and folders.A file manager allows the user to move the files and folders from one location to another. It also helps in the reordering of files and folders, and to navigate between folders.It enables the user to view, copy, edit, and delete the files that they've on their computer storage devices. It should be noted that the file manager isn't used for naming files and folders.In conclusion, the correct option is C.
Read related link on:
https://brainly.com/question/20341219
A contracting company recently completed its period of performance on a government contract and would like to destroy all information associated with contract performance. Which of the following is the best NEXT step for the company to take?
A. Consult data disposition policies in the contract
B. Use a pulper or pulverizer for data destruction
C. Retain the data for a period of no more than one year.
D. Burn hard copies containing PII or PHI
Answers
Answer:
A. Consult data disposition policies in the contract.
Explanation:
The disposition of data should be carefully handled. The data associated with government project should be handled with care as it may include sensitive information. To destroy the data the company should refer the agreement and see if there is any notes included regarding the data disposition policy. The course of action to destroy the data should be according to the agreement.
Where is the Quick Search capability found in Access 2016?
AutoCorrect menu
Record Navigation bar
Find and Replace dialog box
Datasheet Totals options
Answers
The Quick Search capability is found in the Datasheet Totals options in the Access 2016.
What is Quick Search?Quick Search is a feature in Access 2016 which allows someone to search on the web regarding the data contained in a file.
Hence, option D holds true regarding Quick Search.
Learn more about Quick Search here:
https://brainly.com/question/13914385
#SPJ2