Question

java. please don't use complicated language I can follow up.

Write a for loop that prints the integers from 1 to 100, all on one line, space-separated. However, after printing 3 numbers, you need to skip the next number and print a counter in parenthesis.

1 2 3 (1) 5 6 7 (2) 9 10 11 (3) 13 14 15 (4) 17 18 19 [... and so on ...]

Write this code once with for loop, once with while loop, and once with do while in three separate files.

Put all three files inside a folder, compress the folder (create a zip file) and submit the zip file.

Answer 1

Using for loop:

Source Code:

Output:

Code in text format (See above images of code for indentation):

import java.util.*;

/*class definition*/

public class usingFor

{

    /*main method*/

    public static void main(String[] args)

    {

        /*variables*/

        int c=1,i;

        /*using for loop print numbers*/

        for(i=1;i<=100;i++)

        {

            /*after 3 numbers skip next and print count*/

            if(i%4==0)

                System.out.print("("+c+++") ");

            /*print numbers*/

            else

                System.out.print(i+" ");

        }

    }

}

Using while loop:

Source Code:

Output:

Code in text format (See above images of code for indentation):

import java.util.*;

/*class definition*/

public class usingWhile

{

    /*main method*/

    public static void main(String[] args)

    {

        /*variables*/

        int c=1,i=1;

        /*using while loop print numbers*/

        while(i<=100)

        {

            /*after 3 numbers skip next and print count*/

            if(i%4==0)

                System.out.print("("+c+++") ");

            /*print numbers*/

            else

                System.out.print(i+" ");

            i++;

        }

    }

}

Using do-while loop:

Source Code:

Output:

Code in text format (See above images of code for indentation):

import java.util.*;

/*class definition*/

public class usingDoWhile

{

    /*main method*/

    public static void main(String[] args)

    {

        /*variables*/

        int c=1,i=1;

        /*using do-while loop print numbers*/

        do

        {

            /*after 3 numbers skip next and print count*/

            if(i%4==0)

                System.out.print("("+c+++") ");

            /*print numbers*/

            else

                System.out.print(i+" ");

            i++;

        }while(i<=100);

    }

}