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BJP4 Self-Check 4.5: ifElseMystery1

Language/Type: Java if/else method basics mystery
Author: Roy McElmurry (on 2016/09/08)

Consider the following method.

public static void ifElseMystery1(int x, int y) {
    int z = 4;
    if (z <= x) { 
        z = x + 1; 
    } else { 
        z = z + 9; 
    } 
    if (z <= y) { 
        y++; 
    } 
    System.out.println(z + " " + y); 
}

For each call below, indicate what output is produced.

ifElseMystery1(3, 20);
ifElseMystery1(4, 5);
ifElseMystery1(5, 5);
ifElseMystery1(6, 10);

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