4.0 a/b = 5/2.0 = 2.5; (int) cast = 2. a/2 (int) = 2. Sum = 4 stored as double = 4.0.

Casting and Ranges of Variables

AP Computer Science A· difficulty 3/5

public static double run() {
    int a = 5;
    double b = 2.0;
    return (int)(a / b) + a / 2;
}
// Call: System.out.println(run());

What is printed?

Explanation

a/b = 5/2.0 = 2.5; (int) cast = 2. a/2 (int) = 2. Sum = 4 stored as double = 4.0.

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