ReturnMystery1

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< randomWalk

Roulette >

Main Page → Exercises → Java → Solve an Exercise

Language/Type: Java parameters

The following console program uses returns and produces three lines of output. What are they?

public class ReturnMystery1 {
    public static void main(String[] args) {
        int a = 4;
        int b = 2;
        int c = 5;

        a = mystery(c, b);
        c = mystery(b, a);
        System.out.println(a);
        System.out.println(b);
        System.out.println(c);
    }

    public static int mystery(int b, int c) {
        return c + 2 * b;
    }
}

`line 1`
`line 2`
`line 3`

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ReturnMystery1