logo Practice-It logo


Language/Type: Java recursion recursive tracing
Author: Whitaker Brand

For each call to the following method, indicate what console output is produced:

public void mystery6(int x, int y) {
    if (y == 1) {
    } else {
        System.out.print(x * y + ", ");
        mystery6(x, y - 1);
        System.out.print(", " + x * y);
mystery6(4, 1);
mystery6(4, 2);
mystery6(8, 2);
mystery6(4, 3);
mystery6(3, 4);

You must log in before you can solve this problem.

Log In

If you do not understand how to solve a problem or why your solution doesn't work, please contact your TA or instructor.
If something seems wrong with the site (errors, slow performance, incorrect problems/tests, etc.), please

Is there a problem? Contact a site administrator.