Answer:
Since there are only two digits in binary, there are only two possible outcomes of each partial multiplication: If the digit in B is 0, the partial product is also 0. If the digit in B is 1, the partial product is equal to A.
Explanation:
Answer:
two digits
Explanation:
Binary – The binary numbering system has a base of 2 (MOD-2) and uses only two digits a “0” and a “1” to represent a binary number value.
when computer network are joined together they form a bigger network called the
Answer:
A WAN can be one large network or can consist of two or more lans connected together. The Internet is the world's largest wan.
Explanation:
What is IP address ?explain
Answer:
An IP address is a unique address that identifies a device on the internet or a local network. IP stands for "Internet Protocol," which is the set of rules governing the format of data sent via the internet or local network.
Explanation:
IP addresses provide a way of doing so and form an essential part of how the internet works.
Answer: An Internet Protocol address is a number which is unique to. each device connected to the label. It is used for identification and location.
Explanation:
what is the use of printer
Answer:
To print stuff
Explanation:
Answer:
well um
Explanation:
ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
to print things (⌐■_■)
Write a program that uses while loops to perform the following steps:
a. prompt the user to input two integers: firstNum and secondNum
b. Output all odd numbers between firstNum and secondNum.
c. Output the sum of all even numbers between firstNum and secondNum.
d. Output the number and their squares between 1 and 10
e. Output the sum of the square of the odd numbers between firstNum and secondNum.
f. Output all uppercase letters.
Answer:
Explanation:
//Include the required header files.
#include<iostream>
using namespace std;
//Define the main function.
int main()
{
//Define the variables.
int i, sum = 0, sqSum = 0, firstNum = 1, secondNum = 0;
char ch;
//Check for valid input.
while (!(firstNum < secondNum))
{
cout << "Enter starting number: ";
cin >> firstNum;
cout<<"Enter ending number(must be > startingNumber): ";
cin >> secondNum;
}
//Store first number in i
i = firstNum;
//Dispaly the number.
cout << "The odd numbers between " << firstNum
<< " and " << secondNum << " are:\n";
//Iterate between first and second number.
while (i <= secondNum)
{
//Check for even numbers.
//Store the sum
if (i % 2 == 0)
sum = sum + i;
//Print the odd numbers
//Evaluate the square of sum of odd number.
else
{
cout << i << " ";
sqSum = sqSum + i * i;
}
//Increase the value of i.
i++;
}
//Dispaly the sum of even numbers.
cout << "\n\nThe sum of the even numbers is:"
<< sum << endl << endl;
//Dispaly the sum of square of odd number.
cout << "The sum of squares the odd numbers is:"
<< sqSum << endl;
//Set i to 1.
i = 1;
//Dispaly the message.
cout << "\nNumber Square\n";
//Iterate and print number between 1 andd 10
//along with the sum.
while (i <= 10)
{
cout << " " << i << "\t " << i * i << endl;
i++;
}
//USe for visual studio.
system("pause");
//Return the value 0.
return 0;
}
Explanation:
The program code will perform the function listed below using loop.
Prompt the user to input two integers: firstNum and secondNum (firstNum must be less than secondNum). Output all odd numbers between firstNum and secondNum. Output the sum of all even numbers between firstNum and secondNum. Output the numbers and their squares between 1 and 10. Separate the numbers using any amount of spaces. Output the sum of the square of the odd numbers between firstNum and secondNum. Output all uppercase letters.
Hope this helps!
List 5 ways by which Artificial intelligence (AI) can be used to drive our business.
Answer:
start a website
Explanation:
true
In 2019, the tuition for a full time student is $7,180 per semester. The tuition will be going up for the next 7 years at a rate of 3.5% per year. Write your program using a loop that displays the projected semester tuition for the next 7 years. You may NOT hard code each years tuition into your program. Your program should calculate the tuition for each year given the starting tuition in 2019 ($7, 180) and the rate of increase (3.5%). You should then display the actual year (2020, 2021, through 2026) and the tuition amount per semester for that year
Answer:
In Python:
tuition = 7180
year = 2019
rate = 0.035
for i in range(2019,2027):
print(str(year)+": "+str(round(tuition,2)))
tuition = tuition * (1 + rate)
year = year + 1
Explanation:
This initializes the tuition to 7180
tuition = 7180
This initializes the year to 2019
year = 2019
This initializes the rate to 3.5%
rate = 0.035
This iterates through years 2019 to 2026
for i in range(2019,2027):
This prints the year and tuition
print(str(year)+": "+str(round(tuition,2)))
This calculates the tuition
tuition = tuition * (1 + rate)
This increments year by 1
year = year + 1
What were Roman Capitals first used for?
Answer:
Square capitals were used to write inscriptions, and less often to supplement everyday handwriting. When written in documents this style is known as Latin book hand. For everyday writing the Romans used a current cursive hand known as Latin cursive. Notable examples of square capitals used for inscriptions are found on the Roman Pantheon, Trajan's Column, and the Arch of Titus, all in Rome. Square capitals are characterized by sharp, straight lines, supple curves, thick and thin strokes, angled stressing and incised serifs. These Roman capitals are also called majuscules, as a counterpart to minuscule letters such as Merovingian and Carolingian.
Which of the following commands are part of the Cells group on the HOME tab?
common commands such as bold, underline, copy, and paste. Also for cells format worksheet something like that...
The one that is a part of the Cells group on the home tab is insert. The correct option is 1.
What is a home tab?In Microsoft Word, the Home tab is the default tab. The relevant commands are divided into five groups: Clipboard, Font, Paragraph, Styles, and Editing.
It enables you to edit document settings such as font size, bullet placement, style selection, and many other standard features.
The most utilised document controls can be found under the Home Tab; using these controls, you can alter the text's font and size, paragraph and line spacing, copy and paste, and organisational structure. The Home Tab is divided into four separate sections.
Insert is the one that is a member of the Cells group on the home tab.
Thus, the correct option is 1.
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Your question seems incomplete, the missing options are:
i. Insert
ii. Delete
iii Format
iv. All of these
Write a program using integers userNum and divNum as input, and output userNum divided by divNum three times.
Answer:
Follows are the code to this question:
#include <iostream>//header file
using namespace std;
int main() //defining main method
{
int userNum, divNum;//defining integer variable
cin>> userNum >> divNum;//input values
cout <<"First-time divide: "<<userNum / divNum<<endl;//divide value First time
cout <<"Second-time divide: " << userNum / divNum/divNum<<endl; //divide value Second time
cout<<"Third-time divide: "<< userNum /divNum/divNum/divNum<<endl;//divide value Third time
return 0;
}
Output:
2000
2
First-time divide: 1000
Second-time divide: 500
Third-time divide: 250
Explanation:
In this code two integer variable "userNum and divNum" is declared that uses the input method to input value from the user-end, and after input the value it divides the "userNum by divNum" three times, that is defined as follows:
In this code, the user input the value 2000 and 2, in the first divides it will give 1000, in the second time divide it will give 500, and in the third time it will give 250.
a technique for printing text images or pattern which originated in china as a method for printing on paper
Answer:
Woodblock printing or block printing is a technique for printing text, images or patterns used widely throughout East Asia and originating in China in antiquity as a method of printing on textiles and later paper. As a method of printing on cloth, the earliest surviving examples from China date to before 220 AD.
Snippet 1: check_file_permissions.c #include
1
#include
#include
int main (int argc, char* argv[])
{ char* filepath = argv[1];
int returnval;
// Check file existence returnval = access (filepath, F_OK);
if (returnval == 0) printf ("\n %s exists\n", filepath);
else { if (errno == ENOENT) printf ("%s does not exist\n", filepath);
else if (errno == EACCES) printf ("%s is not accessible\n", filepath);
return 0; }
// Check read access ...
// Check write access ...
return 0;
}
0.
(a) Extend code snippet 1 to check for read and write access permissions of a given file
(b) Write a C program where open system call creates a new file (say, destination.txt) and then opens it. (Hint: use the bitwise OR flag)
1. UNIX cat command has three functions with regard to text files: displaying them, combining copies of them and creating new ones.
Write a C program to implement a command called displaycontent that takes a (text) file name as argument and display its contents. Report an appropriate message if the file does not exist or can’t be opened (i.e. the file doesn’t have read permission). You are to use open(), read(), write() and close() system calls.
NOTE: Name your executable file as displaycontent and execute your program as ./displaycontent file_name
2. The cp command copies the source file specified by the SourceFile parameter to the destination file specified by the DestinationFile parameter.
Write a C program that mimics the cp command using open() system call to open source.txt file in read-only mode and copy the contents of it to destination.txt using read() and write() system calls.
3. Repeat part 2 (by writing a new C program) as per the following procedure:
(a) Read the next 100 characters from source.txt, and among characters read, replace each character ’1’ with character ’A’ and all characters are then written in destination.txt
(b) Write characters "XYZ" into file destination.txt
(c) Repeat the previous steps until the end of file source.txt. The last read step may not have 100 characters.
Answer:
I don't know you should figure that out good luck
Explanation:
good luck
Trace the output of this code
Answer:
The output is 5
Explanation:
Given
Dim x As Integer
x = 5
If x <=5 Then x = x + 1
Label1.text = x -1
Required
The output
On the second line of the code, x=5
The third line is an if condition which checks if x<=5
So, we have:
5 <= 5 ....This is true
So, x = x + 1 will be executed
[tex]x = 5 + 1[/tex]
[tex]x = 6[/tex]
The last line of the program subtracts 1 for x and outputs the result on Label1
Label1.text = x -1
Label1.text = 6 -1
Label1.text = 5
Hence, the output is 5
How do you change the slide layout?
Answer:
1) In Normal view, on the Home tab, click Layout.
2) Pick a layout that best suits the content of your slide.
3) On the View tab, click Slide Master.
4) The slide layouts appear as thumbnails in the left pane below the slide master.
5) Do one or both of the following:
- Click the layout you want and customize it. You can add, remove, or resize placeholders, and you can use the Home tab to make changes to fonts, colors, and other design elements.
- Click Insert Layout to add a new slide and format it.
6) Click Close Master to stop editing layouts.
-Your revised slide layout will be available to insert as a new slide anywhere in your presentation.
7) Click Design and point to any theme.
8) Click the down arrow under that appears under the themes panel.
9) Click Save Current Theme, give the theme a name, and click Save. Your new theme will contain your newly revised slide layout and will be available in Themes gallery.
What are some study habits that you practice? Check all that apply.
studying with friends
studying on a regular schedule
taking breaks while studying
getting good sleep
studying in a quiet area
Answer:
studying in quiet place
Taking breaks
Reading from notes
good sleep
eating healthy foods
group study
studying on regular schedule
revision
Some study habits that you should practice are studying with friends, studying on a regular schedule, taking breaks while studying, getting good sleep, and studying in a quiet area. All options are correct.
What are good studying habits?
Effective study techniques can be used by someone who wants to get good scores. Summarizing, limiting distractions, taking breaks, and memorization are some good study techniques.
Several good study practices include: When studying, summarize your notes, avoid studying when you're sleepy, memorize your notes, limit distractions, and take breaks.
Study habit is an action such as reading, taking notes, holding study groups which the students perform regularly and habitually in order to accomplish the task of learning.
Therefore, the correct options are a, b, c, d, and e.
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how do i create a a BASIC program to triple the salary of frontline workers?
Answer:
In Latin America and the European Union, for example, 12 and 37 percent of health workers are public sector employees, respectively. Hence wage increases may reduce funding available for other critical medical supplies and equipment, particularly in developing countries with limited fiscal resources. Wage increases for one category of workers, however well justified, can also trigger demands from other workers, particularly in countries with strong trade unions. Temporary salary increases or supplementary payments also tend to become permanent, thereby creating long-term distortions and problems of fiscal sustainability. The first step, then, is to quickly assess the level and structure of health worker compensation to quantify the amount of additional wages that should be paid. Health facility staff consists of frontline medical staff (doctors, nurses, community health workers) as well as non-medical administrative and support staff. In many World Bank client countries, the total gross wages of health workers will consist of:
1.Basic salary. This is based on pay grades in civil service pay laws, or wage legislation for public health workers.
2.Overtime allowance or compensation for overtime work. This is usually in the form of a percentage of basic pay for additional hours worked beyond what is normally specified.
3.Hazard allowance or harmful work conditions allowance. These will be allowances as a percentage of pay for working conditions that are considered risky to the individual.
Other allowances.
4.Other allowances. These typically factor in seniority, additional training, or educational qualifications, as well as working in rural areas or remote locations
5.Performance pay. These are additional payments conditional on either inputs (e.g., working hours), outputs (e.g., patients treated), or outcomes (e.g., patient satisfaction).
6.Per diems or salary supplements. These are usually for attending workshops or training and can be a significant (more than 10 percent) proportion of gross wages.
Cross-national data on health worker wages is very limited. The data that the World Bank has for 10 countries in Latin America and 27 in the European Union shows that while health care workers do enjoy a premium over workers in other sectors of the economy, the premium decreases with country income levels. For countries in the upper income category, they experience a penalty compared to similar workers in lower-income countries (controlling for sex, education, and location). These averages, however, hide variations across different categories of health workers (medical workers represent between 20 and 50 percent of all health care sector workers for countries in Latin America and the European Union).
Why is hydroelectricity counted as a conventional source of energy.. People say conventional sources of energy is the same as non-renewable energy sources
When preparing a photo for a magazine, a graphic designer would most likely need to use a program such as
-Microsoft Excel to keep track of magazine sales.
-Microsoft Word to write an article about the photo.
-Adobe Photoshop to manipulate the photo.
-Autodesk Maya to create 3-D images that match the photo.
Answer:
C. Adobe Photoshop To Manipulate The Photo.
Explanation:
:)
Answer:
C
Explanation:
Consider the following code segment, which is intended to simulate a random process. The code is intended to set the value of the variable event to exactly one of the values 1, 2, or 3, depending on the probability of an event occurring. The value of event should be set to 1 if the probability is 70 percent or less. The value of event should be set to 2 if the probability is greater than 70 percent but no more than 80 percent. The value of event should be set to 3 if the probability is greater than 80 percent. The variable randomNumber is used to simulate the probability of the event occurring.
int event = 0;
if (randomNumber <= 0.70)
{
event = 1;
}
if (randomNumber <= 0.80)
{
event = 2;
}
else
{
event = 3;
}
The code does not work as intended. Assume that the variable randomNumber has been properly declared and initialized. Which of the following initializations for randomNumber will demonstrate that the code segment will not work as intended?
A) randomNumber = 0.70;
B) randomNumber = 0.80;
C) randomNumber = 0.85;
D) randomNumber = 0.90;
E) randomNumber = 1.00;
Answer:
A) randomNumber = 0.70;
Explanation:
The code works perfectly for all values of randomNumber given in the options except option (a)
This is so because:
The first condition
if (randomNumber <= 0.70) { event = 1; }
It checks if randomNumber is less than or equal to 0.70. This is true, so event is set to 1.
However, the next condition after it will also be executed because it is a different conditional to be executed.
So, we have:
if (randomNumber <= 0.80) { event = 2; }
This condition is also true, so event is set to 2.
From the question randomNumber is meant to be event 1. However, this is different from the result of executing the code.
Hence, (a) is true
7 steps in infographic design
Answer:
Step 1: Choose your topic and research your audience. Before looking at your data, think about a topic and an audience with whom it can resonate.
Step 2: Take a look at your data and consolidate it.
Step 3: Craft the copy.
Step 4: Design!
Step 5: Review, review, review.
Step 6: Publish and promote.
Conclusion.
Explanation:
Process infographics are a specific type of infographic, designed to visualize, summarize and simplify processes. They're perfect for visualizing marketing strategies, new employee onboarding, customer journey maps, product guides, recipes and more.
Write a program that reads a file called 'test.txt' and prints out the contents on the screen after removing all spaces and newlines. Punctuations will be preserved. For example, if 'test.txt' contains: This is a test file, for chapter 06. This a new line in the file! Then, your program's output will show: Thisisatestfile,forchapter06.Thisanewlineinthefile! Hint: Consider using the 'strip()' and 'replace()' functions.
Answer:
I don't know you should figure that out good luck
Explanation:
good luck
What two devices in a computer are black boxes
Answer:
the hdmi and hardrive
Explanation:
The________ partitioning scheme enables you to create more than four primary partitions without needing to use dynamic disks
Answer:
three primary partitions
Suppose we are now working with memory words of length 8. We have already calculated that we need 4 check bits, and the length of all codewords will be 12. We now receive the following code word: 0 1 0 1 1 1 0 0 1 1 1 1 Is this a legal codeword, assuming even parity? If not, where is the error?
Answer:
12
Explanation:
and it is also an error
how can you best explain server side caching with web pages
Answer:
Server side web caching typically involves utilizing a web proxy which retains web responses from the web servers it sits in front of, effectively reducing their load and latency.
Explanation:
Create a relational database table in Microsoft Excel for the grocery store of 20 employers.
Answer:
That is not a question.
Explanation:
1) Who invented C Language.?
A) Charles Babbage
B) Grahambel
C) Dennis Ritchie
D) Steve Jobs
Answer:
Dennis Ritchie is the answer
A local company is expanding its range from one state to fifteen states. They will need an advanced method of online communication and someone to design an advanced and thorough database to store a lot of information. Who should they hire to assist with both these goals?
a Database Architect and a Computer System Analyst who focuses in interactive media
a Computer Hardware Engineer and a Software Developer who focuses in interactive media
a Software Developer and a Web Developer who focuses in programming and software development
a Web Administrator and a Computer System Analyst who focuses in information support and services
Answer:
the answer is C,a a Software Developer and a Web Developer who focuses in programming and software
Brainlist me if im right
Answer:
C is correct
Explanation:
an algorithm to display multiplication table a number up to 12
Explanation:
Explanation:They are
Explanation:They are 1) start the process
Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed
Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 10
Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T
Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T5) End for
Explanation:They are 1) start the process 2) Input N, the number for which multiplication table is to be printed 3) For T = 1 to 104) print M = N*T5) End for6) Stop the process
Help a brother out
Write a java program with these specifications.
playRps – This method plays 24 rounds of rps and returns the total points earned. For each of the 24 rounds, player1’s hand
gesture will be based on calling the nextInt method of the given Random object. If the next integer is even, player1 will play
rock. If it is odd, player1 will play paper. Player1 never plays scissors. Player2 will play rock in the first round, paper in the
second round, scissors in the third round, and repeat the cycle starting with rock again in the fourth round. The method will sum
the return values for the 24 calls to rps and return the total. Note, since an invalid input is never passed in to an rps call using
playRps, your return value should always be a non-negative number.
Answer:
import java.util.*;
class Main {
private enum RPS { Rock, Paper, Scissors };
private static RPS[] options = { RPS.Rock, RPS.Paper, RPS.Scissors };
private static String[] names = {"Rock", "Paper", "Scissors"};
// Return 1 if player 1 beats player 2, 0 otherwise
static public int rps( RPS p1, RPS p2 ) {
if (p1 == RPS.Rock && p2 == RPS.Scissors) return 1;
if (p1 == RPS.Scissors && p2 == RPS.Paper) return 1;
if (p1 == RPS.Paper && p2 == RPS.Rock) return 1;
return 0;
}
static public int playRps() {
Random rnd = new Random();
int totalPoints = 0;
for(int round = 0; round < 24; round++) {
int randomNumber = rnd.nextInt(2);
RPS player1 = options[randomNumber];
RPS player2 = options[round%3];
String name1 = names[randomNumber];
String name2 = names[round%3];
int score = rps(player1, player2);
if (player1 == player2) {
System.out.printf("%d. Both players %s. Draw.\n", round+1, name1);
} else if (score == 0) {
System.out.printf("%d. %s does not beat %s, player 1 loses.\n", round+1, name1, name2);
} else {
System.out.printf("%d. %s beats %s, player 1 wins.\n", round+1, name1, name2);
}
totalPoints += score;
}
return totalPoints;
}
public static void main(String[] args) {
System.out.println("Playing RPS.");
int total = playRps();
System.out.printf("Player 1 earned %d points.\n", total);
}
}
unemployment is one of the disadvantage of computer explain this statement with example
In industry, computer technology is used by developing robots to assemble products in a short amount of time. This has led to unemployment as manual labour is kept to a minimum due to the robots being able to assemble products at a much faster speed than humans.