Function returning a value - Practice Exercises Java

Lesson 5:

Functions

Exercise 5.3:

Function returning a value

Objetive:

Create a program whose Main must be like this:

public static void Main()
{
int x= 3;
int y = 5;
Console.WriteLine( Sum(x,y) );
}

"Sum" is a function that you must define and that will be called from inside Main. As you can see in the example, it must accept two integers as parameters, and it must return an integer number (the sum of those two numbers).

public class Main
{
	public static int Sum(int a, int b)
	{
		int result;
		result = a + b;
		return result;
	}
	public static void main(String[] args)
	{
		int x = 3;
		int y = 5;
		System.out.println(Sum(x, y));
	}
}