Answer:
Secure firewall , Access Control Lists (ACLs) , and Bastion hosts
Explanation:
In this scenario, the best options to be able to accomplish this would be a Secure firewall , Access Control Lists (ACLs) , and Bastion hosts. A secure firewall and an access control list will prevent specific harmful files and computers from entering a network unless it has the proper clearance. A bastion host on the other hand is a special-purpose computer on a network specifically designed and configured to withstand attacks, acting as a secondary defense mechanism.
It is possible to restrict connections by using a secure firewall, bastion hosts, and access control lists (ACLs).
A firewall can be defined as a security device that protects the network by filtering traffic and blocking unauthorized access.A bastion host is a computer in a network that is designed and configured to withstand attacks. An access control list (ACL) refers to a table that indicates an operating system the access rights of each specific user.In conclusion, it is possible to restrict connections by using a secure firewall, bastion hosts, and access control lists (ACLs).
Learn more in:
https://brainly.com/question/11921446
Define a function named swap_nums that has 2 parameters: num_one and num_two. The function should swap the two numbers by using only one additional variable!
Answer:
def swap_nums(num_one, num_two):
temp_value = num_one
num_one = num_two
num_two = temp_value
return num_one, num_two
print(swap_nums(10, 20))
Explanation:
Create a function called swap_nums that takes num_one and num_two as parameters.
Inside the function, create a temporary variable, temp_value, and set it to the num_one. Set the num_one as num_two and num_two as temp_value. Return the num_one and num_two
Call the function with two numbers and print the result
Consider the Palindrom class discussed in class. Which of the following is true? It uses one stack and one queue to find out if a given string is palindrom It uses a glass queue to find out if a string is a palindrome It uses a recursive method to find out if a string is a palindrome It uses 2 stacks to find out of a string is a palindrome
Answer:
It uses a recursive method to find out if a string is a palindrome
Explanation:
Palindrome is a word or a sequence which is read same as backward as forwards. There are various method to find a palindrome. Palindrome can be determined recursively by identifying the first and last letters of the word. These first and last letter should be same. If they are same then the word or sequence is palindrome.
Write a program in python that ask the user to enter a word and then capitalizes every other letter of that word
Answer:
a = input("please enter a word: ")
print("Here is the capitalized version: ")
print(a.upper())
Explain why an organization's firewall should block outgoing packets the source addresses of which are not in the organization's address space.
Answer:
A firewall is used to monitor and control incoming and outgoing (or in better terms, inbound and outbound) traffic in a network based on some pre-defined security rules set by either an individual or a business.
Now, using firewall to block outgoing packets that have source addresses which are not in an organization's address space means rejecting requests that, though originate from the organization's address space, are not in the organization's allowable address.
This is necessary and of utmost importance because even though an hacker (or simply an attacker) gains access into the organization's network, there is a limit to what harm they can do. If for example, they manage to get some malicious programs into the system's via network processes such as using infected e-mails or using a browser, they might also want to make some requests to the Internet to get some additional programs downloaded which altogether is harmful to the system. Disabling or blocking outgoing packets or traffic will stop this combined hazard from happening.
Problem You Need to Solve for This Lab:
You are asked to write an app to keep track of a relatively small music library. The app should load song information from a data file once the app is started. It should allow user to view, add, remove, and search for songs. The app should save the data back to the same data file when the program exits.
What Your Program Should Do:
Write an interactive text based menu interface (using a loop) that will allow the user to
ï‚· Enter information for a new song
ï‚· Display information for all the songs in the database with index for each song
ï‚· Remove a song by index
ï‚· Search for songs by a certain artist
ï‚· Search for songs by a certain album
ï‚· Quit
For each song, you need to keep track of:
title
artist
duration
album
Allow the program to keep looping until user wants to quit. When the program starts, it should load the tasks from external file ("songs.txt") into memory. When user enters information about the new song, the program needs to read them in, save them in memory and eventually write them to the external data file ("songs.txt"). The file format could look like:
Stereo Hearts;Gym Class Heroes;3;34;The Papercut Chronicles II
Counting Stars;OneRepulic;4;17;Native
The ';' is used as a delimiter or field separator. Each record ends with a new line character.
Some Implementation Requirements:
Write at least four functions WITH arguments for this assignment.
Use struct named Song to model each song
Use array of structs to model the collection of songs.
Hint: In this assignment, some data fields may have multiple words in it. Therefore,
you now SHOULD read using the 3 argument version of get.
Watch out. When using the 3 argument version of get you need to make sure to
remove the delimiter or newline. Therefore, anytime you read (even a confirmation
message), make sure to eat the newline using cin.ignore(...)!
Make sure to have a delimiter written between each item in the file – like a newline.
This will be important when you read the information back from the file.
For submission, your data file should contain a sufficient set of test data. It should have test cases for same artist with multiple songs and same album with multiple songs in it.
Do-Not List:
No Global Variables (you can have global constants)
Do not use Classes or Linked Lists
You must use cstring and char arrays. (do not use )
No use of the stdio library (use iostream and fstream)
Instead of the string class, you will be using arrays of characters and the cstring library
No STL containers such as vector. You must implement your own array for this class.
Answer:
Write questions properly
Explanation:
Then it is easy to say answer
Brainstorm ideas for a new information system that could be implemented by your school or university to benefit the student community in some way. Create a one- to two-page document requesting the IS department of your school or university to initiate systems investigation for this project. Be sure to cover all the information that is typically contained in a system request form as described in the text.
Many of the special staff teams require leadership training, which is offered to staff with more than 1 year of service at Camp Bright Firewood. Dean wants to identify the staff members eligible for leadership training in the table.
In cell M2, enter a formula using a nested IF function and structured references to determine first if a staff member already has completed Academic Technology training, and if not, whether that staff member is eligible for Academic Technology training.
If the value of the Leadership Training column is equal to the text "Yes", the formula should return the text Completed. Remember to use a structured reference to the Leadership Training column.If the value of the Leadership Training column is not equal to yes, the formula should determine if the value in the Service Years column is greater than 1.The formula should return the text Yes if the staff member’s Service Years value is greater than 1.The formula should return the text No if the staff member’s Service Years value is not greater than 1.
Answer:
The answer to this question can be defined as follows:
Explanation:
In the given question attachment file is missing so, following the code to this question:
using function IF:
=IF(Logical test, how to do it when testing is right, how to do it when testing is wrong)
In this scenario, a leader development Worker should pass 2 tests
In the First test may not finish his training
If yes-" satisfied"
It is not true, it will go to 2nd test
In the second test, If employee served a service period of even more than 1 year (to be performed in a first check if not correct)
If, It is yes=" yes" else not ="No"
= IF(Leader Training = Yes, "Completed," IF(Service time> 1," Yes ","No")
That's means,
The sort IF(I2 = "Yes","Completed"),IF(D2>1," Yes","No") must be used in cell M2)
Copy Cell M2 Then the selected M3 over M30
What's the value of this Python expression? ((10 >= 5*2) and (10 <= 5*2))
Answer:
The Boolean value returned by that expression will be True
Explanation:
We have two logical statements in that expression:
Expression 1: (10 >= 5*2)
This can be read as: is 10 greater than or equal to 5 multipled by 2. This evaluates to true as 10 is equal to 5 * 2. Hence expression 1 returns true
Expression 2: (10 <= 5*2)
This can be read as: is 10 less than or equal to 5 multiplied by 2. This also evaluates to true as 10 is equal to 5*2. Hence expression 2 returns true.
Now between this two expression is the and operator which evaluates to true if and only if both logical expressions returnes true.
True and True ==> True
Since Expression 1 ==> True and Expression 2 ==> True
This means Expression 1 and Expression 2 ==> True which is the Boolean value returned by the statement
The value of the python expression ((10 >= 5*2) and (10 <= 5*2)) is True
The code will definitely return a Boolean value(True or False).
For the expression to be True , the two statements must be True. The AND gate returns True if the whole statement is True.
(10 >= 5*2) is True because 10 is equals to 5 × 2 = 10.
(10 <= 5*2) is True because 10 is equals to 5 × 2 = 10.
The two statements are True . Therefore,
True and True = True.
learn more on python code; https://brainly.com/question/17013562?referrer=searchResults
Write a single Java if-else statement that outputs the value of a char variable GRADE if GRADE is equal to 'A' or 'B' or 'C' or 'D' or 'F'; otherwise, output the message "Input Error".
Answer:
Following are the program in java is given below
import java.util.*; // import package
public class Main // main class
{
public static void main(String[] args) // MAIN FUNCTION
{
Scanner scan2 = new Scanner(System.in);// scanner CLASS
System.out.println("Enter the Grade ");
char GRADE = scan2.next().charAt(0);//Read input by user
if(GRADE=='A' || GRADE=='B' || GRADE=='C' || GRADE=='D' || GRADE=='F' ) // //CHECK CONDITION
{
System.out.println("The GRADE is :" +GRADE); // display grade
}
else // Else block
{
System.out.println(" Input Error"); // display message
}
}
}
Output:
Enter the Grade
D
The GRADE is :D
Explanation:
Following are the description of program
Create the object of scanner class for read the value of grade by the user .Read the value of "GRADE" variable by using the scanner class object scan 2Now check the condition in if block if the "GRADE" is 'A' or 'B' or 'C' or 'D' or 'F' then display the value of the GRADE variable otherwise else block is executed and input error message is displayed .
With modeling and simulation, we model the system and then test the ______________ to gather test predictions.
Answer:
With modeling and simulation, we model the system and then test the system to gather test predictions.
Explanation:
You would have to test the system in order to see if it's working right and everything is all good with the system.
I hope this helped. I am sorry if you get this wrong.
#this is 34 lines -- you can do it! # #In web development, it is common to represent a color like #this: # # rgb(red_val, green_val, blue_val) # #where red_val, green_val and blue_val would be substituted #with values from 0-255 telling the computer how much to #light up that portion of the pixel. For example: # # - rgb(255, 0, 0) would make a color red. # - rgb(255, 255, 0) would make yellow, because it is equal # parts red and green. # - rgb(0, 0, 0) would make black, the absence of all color. # - rgb(255, 255, 255) would make white, the presence of all # colors equally. # #Don't let the function-like syntax here confuse you: here, #these are just strings. The string "rgb(0, 255, 0)" #represents the color green. # #Write a function called "find_color" that accepts a single #argument expected to be a string as just described. Your #function should return a simplified version of the color #that is represented according to the following rules: # # If there is more red than any other color, return "red". # If there is more green than any other color, return "green". # If there is more blue than any other color, return "blue". # If there are equal parts red and green, return "yellow". # If there are equal parts red and blue, return "purple". # If there are equal parts green and blue, return "teal". # If there are equal parts red, green, and blue, return "gray". # (even though this might be white or black). #Write your function here!
Answer:
Following are the code to this question:
def find_color(color):#definig a method find_color that accepts color parameter
color = str(color).replace('rgb(', '').replace(')', '')#definig color variable that convert parameter value in string and remove brackets
r, g, b = int(color.split(', ')[0]), int(color.split(', ')[1]), int(color.split(', ')[2])#defining r,g,b variable that splits and convert number value into integer
if r == g == b:#defining if block to check if r, g, b value is equal
return "gray"#return value gray
elif r > g and r > b:#defining elif block that checks value of r is greater then g and b
return "red"#return value red
elif b > g and b > r:#defining elif block that checks value of b is greater then g and r
return "blue"#return value blue
elif g > r and g > b:#defining elif block that checks value of g is greater then r and b
return "green"#return value green
elif r == g:#defining elif block that checks r is equal to g
return "yellow"#return value yellow
elif g == b:#defining elif block that checks g is equal to b
return "teal"#return value teal
elif r == b:#defining elif block that checks r is equal to b
return "purple"#return value purple
print(find_color("rgb(125, 50, 75)"))#using print method to call find_color method that accepts value and print its return value
print(find_color("rgb(125, 17, 125)"))#using print method to call find_color method that accepts value and print its return value
print(find_color("rgb(217, 217, 217)"))#using print method to call find_color method that accepts value and print its return value
Output:
red
purple
gray
Explanation:
In the above method "find_color" is declared that uses the color variable as the parameter, inside the method a color variable is declared that convert method parameter value into the string and remove its brackets, and three variable "r,g, and b" is defined. In this variable first, it splits parameter value and after that, it converts its value into an integer and uses the multiple conditional statements to return its calculated value.
if block checks the r, g, and b value it all value is equal it will return a string value, that is "gray" otherwise it will go to elif block. In this block, it checks the value of r is greater then g, and b if it is true it will return a string value, that is "red" otherwise it will go to another elif block. In this block, it checks the value of b is greater then g, and r if it is true it will return a string value, that is "blue" otherwise it will go to another elif block. In this block, it checks the value of g is greater then r and b if it is true it will return a string value, that is "green" otherwise it will go to another elif block. In the other block, it checks r is equal to g or g is equal to b or r is equal to b, it will return the value, that is "yellow" or "teal" or "purple".Write a Python program that gets a number using keyboard input. (Remember to use input for Python 3 but raw_input for Python 2.) If the number is positive, the program should call countdown. If the number is negative, the program should call countup. Choose for yourself which function to call (countdown or countup) for input of zero.
Answer:
def countup():
pass
def countdown():
pass
x = int(input("Choose a number: "))
if x >= 0:
countup()
if x < 0:
countdown()
Explanation:
I start by getting a user input which is saved to variable called "x." I then make if statements to see whether is greater than, equal to, or less than 0. After that, I call the functions.
Write a program to prompt the user for hours and rate per hour using input to compute gross pay. Pay the hourly rate for the hours up to 40 and 1.5 times the hourly rate for all hours worked above 40 hours. Use 45 hours and a rate of 10.50 per hour to test the program (the pay should be 498.75).
Answer:
Following is the program in the python language
hr = input("input hours:") #Read input by user
h1 = float(hr)
rate =input("Input Rate:") #Read RATE BY USER
r1 = float(rate) #CONVERT INTO FLOAT
if h1 <= 40: #check condition
t=h1 * r1
print (t) #DISPLAY
else :#else block
t1=(40 * r1) + (h1 -40) * r1 * 1.5
print('The pay is :')
print(t1)#DISPLAY
Output:
input hours:45
Input Rate:10.50
The pay is :
498.75
Explanation:
Following are the description of program
Read the value of hour in the "hr" variable and convert into the float value in the "h1" variable .Read the value of rate in the " rate" variable and convert into the float value in the "r1" variable .After that check the condition of hour if block if the hour is less then or equal to 40 then it multiplied h1 *t1 otherwise else block will be executed and print the value of pay .
A security administrator is investigating a report that a user is receiving suspicious emails. The user's machine has an old functioning modem installed. Which of the following security concerns need to be identified and mitigated? (Choose two.)
A. Vishing
B. Whaling
C. Spear phishing
D. Pharming
E. War dialing
F. Hoaxing
Answer: Spear phishing; Pharming
Explanation:
Based on the information given in the question, the security concerns that need to be identified and mitigated are spear phishing and pharming.
Spear phishing is the fraudulent practice whereby emails are sent from a trusted sender in which people are targeted to give out some confidential information.
Pharming is a cyberattack whereby the traffic of a website is redirected to another fake site. This is typically done when the host file on the computer of the victim has been changed.
Consider a situation where we have a file shared between many people. If one of the people tries editing the file, no other person should be reading or writing at the same time, otherwise changes will not be visible to him/her. However if some person is reading the file, then others may read it at the same time. Precisely in OS we call this situation as the readers-writers problem Problem parameters: One set of data is shared among a number of processes Once a writer is ready, it performs its write. Only one writer may write at a time If a process is writing, no other process can read it If at least one reader is reading, no other process can write Readers may not write and only read
Explanation:
I am a collection of this process from Trash on the computer system and the program that included a new twist on the computer and the skin that appears after loading and the Windows operating system it was much that appear on identifying long horizontal bar at the bottom of the screen and water pollution and its control car parts of the computer with enough letters and adware if for the collection of the fat calculation in the complete committee that in the water method is a product of a screensaver been disciplined displayed at the subject of the right click an icon To Number Sau new file getting opened on you can getting opened on a forgiving of an operational effectiveness of the program is a false false false
Write a program that asks users to enter letter grades at the keyboard until they hit enter by itself. The program should print the number of times the user typed A on a line by itself.
Answer:
The complete code in Python language along with comments for explanation and output results are provided below.
Code with Explanation:
# the index variable will store the number of times "A" is entered
index = 0
while True:
# get the input from the user
letter = input('Please enter letter grades: ')
# if the user enters "enter" then break the loop
if letter == "":
break
# if user enters "A" then add it to the index
if letter == "A":
index = index + 1
# print the index variable when the loop is terminated
# the str command converts the numeric type into a string
print("Number of times A is entered: " + str(index))
Output:
Please enter letter grades: R
Please enter letter grades: A
Please enter letter grades: B
Please enter letter grades: L
Please enter letter grades: A
Please enter letter grades: A
Please enter letter grades: E
Please enter letter grades:
Number of times A is entered: 3
A cashier distributes change using the maximum number of five-dollar bills, followed by one-dollar bills. Write a single statement that assigns num_ones with the number of distributed one-dollar bills given amount_to_change. Hint: Use %. Sample output with input: 19
Answer:
amount_to_change = int(input("Enter amount to change: "))
num_fives = amount_to_change // 5
num_ones = amount_to_change % 5
print("There are " + str(num_fives) + " five dollars and " + str(num_ones) + " one dollars in the change")
Explanation:
Ask the user to enter the amount_to_change
Calculate the number of five dollars, use floor division
Calculate the number of one dollars, use modulo operator
Print the number of five dollars and number of one dollars
Constructing a concurrent server by spawning a process has some advantages and disadvantages compared to multithreaded servers. Discuss a few.
Answer:
The advantage and the disadvantage of the relevant query are illustrated in the explanation in the paragraph below.
Explanation:
Advantage:
The benefit of creating a simultaneous server through spawning a mechanism seems to be that alternative methods are shielded against everyone else, which would be very necessary whenever the extremely database manages communication services entirely.Disadvantage:
The downside about creating a concurrent system through spawning a methodology seems to be that this process seems to be very expensive but using multicore processing systems should save this expense. It is also easier when using threads again for the aim of communicating between two or even more participants although we stop the kernel executing the correspondence.Please discuss what you consider to be some of the biggest challenges your company will face when working from the Linux command line. Discuss some of the different ways in which employees might be able to remember and associate commands with common tasks.
Answer:
Command remembering issues.
Explanation:
The biggest challenge my company will face when working on Linux is remembering issues of the commands. The commands in Linux are a bit difficult to remember as they are complicated bit but practice can solve this issue. "Practice makes a man perfect" this well known saying suggests that practice can make perfect and this well known saying also works with Linux the more practice the employees do the more perfect they get.
A technician is evaluating malware that was found on the enterprise network. After reviewing samples of the malware binaries, the technician finds each has a different hash associated with it. Which of the following types of malware is MOST likely present in the environment?
a. Trojan
b. Polymorphic worm
c. Rootkit
d. Logic bomb
e. Armored virus
Answer:
(b) polymorphic worm
Explanation:
A polymorphic worm can be compared with a chameleon. It changes its color so as to blend with the background of the surrounding to avoid being seen or caught. A polymorphic worm is a special type of worm that keeps changing its constituent features in order to avoid being detected. The most common way in which polymorphic worms hide their codes is by using encryption.
Polymorphic worms have two parts: the part that changes and the one that does not change. The part that changes include the characteristics of the worm such as encryption key, associated hash value e.t.c. The part that does not change is basically its functionality. Therefore, although the characteristics of the worm keep changing, its overall function remains the same.
Write a split check function that returns the amount that each diner must pay to cover the cost of the meal The function has 4 parameters:
1. bill: The amount of the bill,
2. people. The number of diners to split the bill between
3. tax_percentage: The extra tax percentage to add to the bill.
4. tip_percentage: The extra tip percentage to add to the bill.
The tax or tip percentages are optional and may not be given when caling split_check. Use default parameter values of 0.15 (15%) for tip percentage, and 0.09 (9%) for tax_percentage
Sample output with inputs: 252
Cost per diner: 15.5
Sample output with inputs: 100 2 0.075 0.20
Cost per diner: 63.75
1 # FIXME: write the split.check function: HINT: Calculate the amount of tip and tax,
2 # add to the bill total, then divide by the number of diners
3.
4. Your solution goes here
5.
6. bill - float(input)
7. people intinout)
8.
9. Cost per diner at the default tax and tip percentages
10. print('Cost per diner: split_check(bill, people))
11.
12. bill - float(input)
13. people int(input)
14. newtax_percentage - float(input)
15. nen_tip percentage float(input)
16.
17. Oust per dinero different tox and tip percentage
18. print('Cost per diner: split checkbull people, new tax percentage, new tip percentage)
Answer:
def split_check(bill, people, tax_percentage = 0.09, tip_percentage = 0.15):
tip = bill * tip_percentage
tax = bill * tax_percentage
total = bill + tip + tax
return total / people
bill = float(input())
people = int(input())
print("Cost per diner: " + str(split_check(bill, people)))
bill = float(input())
people = int(input())
new_tax_percentage = float(input())
new_tip_percentage = float(input())
print("Cost per diner: " + str(split_check(bill, people, new_tax_percentage, new_tip_percentage)))
Explanation:
Create a function called split_check that takes four parameters, bill, people, tax_percentage and tip_percentage (last two parameters are optional)
Inside the function, calculate the tip and tax using the percentages. Calculate the total by adding bill, tip and tax. Then, return the result of total divided by the number of people, corresponds to the cost per person.
For the first call of the function, get the bill and people from the user and use the default parameters for the tip_percentage and tax_percentage. Print the result.
For the second call of the function, get the bill, people, new_tip_percentage and new_tax_percentage from the user. Print the result.
def split_check(bill, people, tax_percentage = 0.09, tip_percentage = 0.15):
tip = bill * tip_percentage
tax = bill * tax_percentage
total = bill + tip + tax
return total / people
bill = float(input())
people = int(input())
print("Cost per diner: " + str(split_check(bill, people)))
bill = float(input())
people = int(input())
new_tax_percentage = float(input())
new_tip_percentage = float(input())
print("Cost per diner: " + str(split_check(bill, people, new_tax_percentage, new_tip_percentage)))
Create a function called split_check that takes four parameters, bill, people, tax_percentage and tip_percentage (last two parameters are optional)
Inside the function, calculate the tip and tax using the percentages. Calculate the total by adding bill, tip and tax. Then, return the result of total divided by the number of people, corresponds to the cost per person.
For the first call of the function, get the bill and people from the user and use the default parameters for the tip_percentage and tax_percentage. Print the result.
For the second call of the function, get the bill, people, new_tip_percentage and new_tax_percentage from the user. Print the result.
Learn more about function on:
https://brainly.com/question/30721594
#SPJ6
cal address EtherAddr. What would happen if, when you manually added an entry, you entered the correct IP address, but the wrong Ethernet address for that remote interface
Learn more:
brainly.com/question/7342246
The Address Resolution Protocol ARP cache maintained by ARP keeps a record of IP addresses and their corresponding Media Access Control, MAC address
The correct response to what would happen if the wrong EtherAddr is
entered into the arp-s InetAddr EtherAddr command is that;
The system will not be able to connect to the IP address linked to the wrong Ethernet address.
The reason the above response is correct is as follows:
Characteristics of the ARP protocol;
The ARP protocol is a protocol that has a high level of control such that
the reply is trusted and can be used to redirect traffic through spoofing of
the responses to ARP which are then stored in the cache.
Functioning of the arp -s InetAddr EtherAddr command;
The command arp -s InetAddr EtherAddr command inputs a manual entry
into the ARP cache that works to assign the inputted IP address in InetAddr
to the MAC physical address in EtherAddr.
The ARP provides the translation from physical MAC addresses of Layer 2
to the IP address of Layer 3 by mapping the MAC address to the IP
address.
Solution:
What would happen if, when you manually added an entry, you entered the correct IP address, but the wrong Ethernet address for that remote interface is as follows;
When the wrong Ethernet address is entered in the arp -s command, the
IP-address is resolved as belonging to the wrong Ethernet or MAC
address, and if the address does not exist, it will not be possible to
connect to the correct or desired IP address.
Learn more about ARP here:
https://brainly.com/question/13068535
https://brainly.com/question/22696379
https://brainly.com/question/12975431
State the Common Ratio of the sequence 1/6, 1,
6, 36
Answer:
6
Explanation:
The common ratio can be found by dividing terms with previous terms.
1 ÷ 1/6 = 6
6 ÷ 1 = 6
36 ÷ 6 = 6
(Find the index of the smallest element) Write a function that returns the index of the smallest element in a list of integers. If the number of such elements is greater than 1, return the smallest index. Use the following header: def indexOfSmallestElement(lst): Write a test program that prompts the user to enter a list of numbers, invokes this function to return the index of the smallest element, and displays the index.
Answer:
Here is the function that returns the the smallest element in a list of integers
def indexOfSmallestElement(lst):
smallest = lst.index(min(lst))
return smallest
Explanation:
The function indexOfSmallestElement() takes a list of integers lst as parameter.
smallest = lst.index(min(lst))
In the above statement two methods are used i.e. index() and min().
The first method index returns the index position of the list and the second method min() returns the minimum element of the list.
Now as a whole the statement min() first returns the smallest element in the list (lst) of integers and then the index() method returns the position of that minimum element of lst. At the end the index position of this smallest element in the list (lst) is stored in the smallest variable.
So lets say if we have a list of the following elements: [3,2,1,7,1,8] then min() returns the smallest element in this list i.e. 1 and index() returns the index position of this smallest element. Now notice that 1 occurs twice in the list and index() method only returns the the first index found in the list. So it returns the smallest index of the two index positions of 1 i.e 2. Hence the output is 2.
The test program is given below:
lst=list()
num=int(input("Enter the list size: "))
print("Enter a list of numbers: ")
for i in range(int(num)):
integers=int(input(""))
lst.append(integers)
print("The index of the smallest element is: ")
print(indexOfSmallestElement(lst))
First the list named lst is created. After that the user is prompted to enter the size of the list which determines how many elements user wants to add to the list. num holds the size input by user. After that print statement displays the line"Enter a list of numbers: ". Next the for loop takes the integers from user num times. Suppose user want to enter 3 as list size then loop will take 3 elements from user. int(input("")) in this statement integer type input is taken from user using input() method. lst.append(integers) statement is used to append these input integers into the list i.e. lst. print(indexOfSmallestElement(lst)) the statement calls the indexOfSmallestElement by passing lst to this method to return the index of the smallest element in the list of integers.
For a C array named a , write a C statement to declare a constant int named N and set it to the calculated number of elements in the array.
Answer:
const int N = sizeof(a)/sizeof(a[0]);
Explanation:
Given
Programming Language: C
Name of Array: a
Required
Statement to declare constant N and calculate the number of array element
The single statement is as follows;
const int N = sizeof(a)/sizeof(a[0]);
What the statement does is that, it divides the size of the array by the size of the array data type on the system used in running the application;
Take for instance
The elements of array a is {1,2,3,7, 10} --- This is type integer
Let's assume that the size of integer datatype on my PC (for instance) is 4
That means the size of array will be 4*5 = 20
The number of array elements will be calculated by 20/4 = 5
A palindrome is a string that reads the same from the left and from the right. For example, mom and tacocat are palindromes, as are any single character strings. Given a string, determine the number of its substrings that are palindromes.
Answer:
The answer is below
Explanation:
Since palindrome is a string that reads the same from the left and from the right. For example, mom and tacocat are palindromes, as are any single character strings.
Therefore, given that the input word is: 'Redivider'
Hence, the Palindromic substrings are ['r', 'e', 'd', 'i', 'v', 'i', 'd', 'e', 'r', 'ivi', 'divid', 'edivide', 'redivider']. There are 13 palindromic substrings.
Since database data items are stored in compatible formats and logical connections among them are also stored, we describe database data as Group of answer choices
Answer:
integrated
Explanation:
Due to this compatibility, we describe database data as integrated. This is because data integration refers to the process of combining data from different sources into a single, and unified view/database. This creates a large gathering of various information that can all be interswapped and used with the same software as one another.
Which statement is written correctly?
Answer:
B.
Explanation:
In Javascript, the if should have a condition attached to it with parenthesis and curly braces.
The common channel signaling (CCS) system provides a separate network dedicated to control and signaling over the PSTN. This enables subscribers to establish calls on an on-demand basis.
A. True
B. False
Common Channel Signaling (CCS) is a type of signaling used in multichannel communications systems to control, account for, and manage traffic on all the channels of a link. User information is not sent over the common-channel signaling channel.
What CCS system provides a separate network?Digital communication signaling takes the form of channel-associated signaling (CAS), often referred to as per-trunk signaling (PTS).
It uses routing information, like the majority of telecommunication signaling techniques, to send the voice or data payload to the intended recipient.
The SMS effectively serves as the CAS's administration hub. It is a hardware and software combination that is integrated with the CAS server. Each subscriber's information, including the TV stations they have chosen to subscribe to, is stored and managed via SMS.
Therefore, it is true that (CCS) is a type of signaling where a collection of speech and data channels share an exclusive channel for control signals.
Learn more about system here:
https://brainly.com/question/29491324
#SPJ5
The terminal window wants to evaluate your current bash knowledge by using the ~/workspace/nested-directories folder:
a. cd into the nested-directories/nested-level-1/ directory by using an absolute path
b. cd into the nested-level-3/ directory by using a relative path
d. Move the entire ~/workspace/config/ directory to the nested-level-1/ directory
Answer:
a. cd into the nested directories/ nested - level - 1 / directory using an absolute path
Explanation:
The directory is a location on the hard disk, which is also called a folder. It contains the files and also contains the other directories called sub directories.
A path to a file is merged with a slash and determines the file or directory in the operating system. An absolute path is the location file or directory from the actual file system
The directory's absolute path starts with a slash, and all slashed in the directory separates the directions.
All directions in the absolute path are written on the left side. The last name in the path may belong to the file, and the pwd command can determine the current directory.
The relative path is the location of the file. It begins with the working directory. An absolute path is unambiguous and working with deeply nested directories.
There are two commands which are used such as
cd pwdcd is used for changing directorypwd is used for the working directoryWe easily navigate the file system with the help of an absolute path.