Operating systems that have windows and icons have which type of user interface?

Define a method printFeetInchShort, with int parameters numFeet and numInches, that prints using ' and " shorthand. End with a n

avanturin [10]

Answer:

Follows are the progrm to this question:

#include <iostream>//defining header file

using namespace std;

void printFeetInchShort (int numFeet , int numInches)//defining a method printFeetInchShort

{

cout<<numFeet <<"'"<<numInches<< " \" ";//print value with ' and "

}

int main()//defining main method

{

printFeetInchShort(5,8);//call method by pssaing integer value

return 0;

}

Output:

5'8 "

Explanation:

In the above-given program, a method "printFeetInchShort" is defined, that accepts two integer variable, that is "numFeet and numInches" in its parameters.

Inside the method, a print method is used that prints integer variable value with " ' and " " value.

At the last step, the main method is defined, which calls the above-given method by passing integer value in its parameters.

7 0

3 years ago

Assuming a user enters 25 as input, what is the output of the following code snippet? int i = 0; Scanner in = new Scanner(System

Dmitry_Shevchenko [17]

Answer:

The correct answer for the given question is 24

Explanation:

In the given question the value of variable i entered by the user is 25 i.e the value of i is 25 control checks the condition of if block which is false .So control moves to the else block and executed the condition inside the else block means it executed i-- decrements the value of i by 1 means i is 24

Following are the program of java :

import java.util.*;// import package

public class Main // main class

{

// main method

public static void main(String[] args)

{

int i = 0; // variable declaration

Scanner in = new Scanner(System.in); // creating class of scanner class

System.out.print("Enter a number: ");

i = in.nextInt(); // user input

if (i > 25) // check if block

{

i++; // increment the value of i

}

else

{

i--; // decrement the value of i

}

System.out.println(i); // display i

}

Output:

Enter a number:25

24

8 0

4 years ago

What may happen if a large number of computer users are attempting to access a web page

Misha Larkins [42]

If the computers where all trying to access the same website then that website might be slow to load or it could crash all together.

7 0

3 years ago

Please list 15 safety rules that you think should be practiced in the Computer Technology classroom/lab.

nikklg [1K]

Answer:BE RESPECTFUL! Always treat the computer lab equipment AND your teacher and classmates the way that you would want your belongings and yourself to be treated.

No food or drinks near the computers. NO EXCEPTIONS.

Enter the computer lab quietly and work quietly. There are other groups and individuals who may be using the computer lab. Please be respectful.

Surf safely! Only visit assigned websites. Some web links can contain viruses or malware. Others may contain inapropriate content. If you are not certain that a website is SAFE, please ask a teacher or other adult.

Clean up your work area before you leave. All cords should be placed on the tables (not hanging off the sides). Headphones should be placed on the CPU/tower or monitor. Chair should be pushed under the tables. All trash, papers, and pencils should be picked up.

Do not change computer settings or backgrounds.

Ask permission before you print.

SAVE all unfinished work to a cloud drive or jump drive. Any work that is saved to the computer will be deleted when the computer is powered off or updated at the end of the day.

If you are the last class of the day, please POWER DOWN all computers and monitors.

Keep your files organized

Don’t let a student’s desktop become the digital version of his hectic book bag. Set aside a few minutes at the beginning or end of working on an assignment to ensure that students are saving unfinished work somewhere that they will be able to find it next time.

Log off

Logging off is like the digital version of cleaning up after yourself in the classroom. Students need to leave the computer ready for the next user. Logging off is also important to make sure that student work and accounts stay private.

Each person may only use one computer at a time

Computers and peripherals are not to be moved or reconfigured without approval of Lab and Classrooms staff.

Behavior and activities that disturb other users or disrupt the operations of the lab are not allowed. This includes, but is not limited to: physical activities such as "rough-housing," loud music, etc.

Children are only allowed in computer labs if they are well-behaved and supervised at all times. Children may not use the computers or occupy workstation areas. At no time are children to be left unattended.

.Explanation:

sorry about only 9 rules

4 0

3 years ago

Complete the sentence.

Luda [366]

The answer is Tablets

6 0

3 years ago