Exercise : if/else mystery practice-it

Consider the following Java code. 

public static void ifElseMystery(int a, int b) {
    if (a < b) {
        a = a * 2;
    }
    if (a > b) {
        a = a - 10;
    } else {
        b++;
    }
    System.out.println(a + " " + b);
}

Fill in the boxes with the output produced by each of the method calls.
ifElseMystery(10, 3); 
0 3
ifElseMystery(6, 6); 
6 7
ifElseMystery(3, 4); 
-4 4
ifElseMystery(4, 20); 
8 21