LOOP CONTROL

* LOOP CONTROL

package LoopControl;

public class TestLoop
{

    public static void main(String[] args)
    {
        System.out.println("(While Loop)");
        AssignmentLoop w = new WhileLoop();
        w.whileLoop();
        System.out.println("\n(For Loop)");
        AssignmentLoop f = new ForLoop();
        f.forLoop();
        System.out.println("\n(Do While Loop)");
        AssignmentLoop d = new DoWhileLoop();
        d.doWhile();

    }

}

public class AssignmentLoop
{
    public void whileLoop() {}
    public void forLoop() {}
    public void doWhile() {}

}

public class WhileLoop extends AssignmentLoop
{
    int x = 10;

    public void whileLoop()
    {
        while (x <= 20)
        {
            System.out.println("Value of x : " + x);
            x++;;
        }
    }
}

public class ForLoop extends AssignmentLoop
{
    int x, y;

    public void forLoop()
    {
        for(x = 1; x <= 5; x++)
        {
            System.out.println(" ");
            for(y = 1; y<= x; y++)
            {
                System.out.print("*");
            }
        }
    }
}

public class DoWhileLoop extends AssignmentLoop
{

    public void doWhile()
    {
        int x = 10;
        do
        {
            System.out.println("Value of x : " + x);
            x++;
        }
        while(x <= 20);
    }
}