Practice›Java Fundamentals›Module 3. Methods ›3.5 Overloading

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3.5 Methods — overload sum

Total: 0 / 3 pts

Practice mode — check each part and get hints as you go.

Task

A two-parameter sum is already written above. Add an overload: the same name, but taking three numbers, returning their total.

The program prints 3 and then 6 — Java picks the version by the number of arguments.

Your solution

public class Main {

    public static int sum(int a, int b) {
        return a + b;
    }

    public static int sum(int a, int b, int c) {
        // same name, three parameters

    }

    public static void main(String[] args) {
        System.out.println(sum(1, 2));
        System.out.println(sum(1, 2, 3));
    }
}

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