Question

public class MyClass {   public static void main(String[] args)   {     for (int x = 1; x <= 10; x++)     {       System.out.print("-x" + x);            }   } }

If this simple program is compiled and run, the following is written to the standard output.
-x1-x2-x3-x4-x5-x6-x7-x8-x9-x10

Add only one statement to the line 8. As a result of that the program writes “-x1-x7” to the standard output.

Answer 1

The statemnet we have to add is x=x+5;

public class MyClass {

    public static void main(String[] args)
    {
        for (int x = 1; x <= 10; x++)
        {
            System.out.print("-x" + x);
            x=x+5;
        }
    }
}

below is the screen shot of the code for your reference purpose:

output: