loop_mystery_exam3

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< loop_mystery_exam1

loop_mystery_exam5 >

Main Page → Exercises → C → Solve an Exercise

Language/Type: C while return

For each call of the function below, write the output that is printed and the value that is returned:

int loop_mystery_exam3(int x, int y) {
    int z = x + y;
    while (x > 0 && y > 0) {
        x = x - y;
        y--;
        printf("%d %d ", x, y);
    }
    printf("%d\n", y);
    return z;
}

`loop_mystery_exam3(7, 5) output`
`loop_mystery_exam3(7, 5) return`
`loop_mystery_exam3(20, 4) output`
`loop_mystery_exam3(20, 4) return`
`loop_mystery_exam3(40, 10) output`
`loop_mystery_exam3(40, 10) return`

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