Method Question

Question

I don’t know how to have a Method Output... Can you give me an exemple plz?

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{

{
int x = 4;
int y = x;
}

int Multiplication(int x, int y)
{
return x*y;
}

}
}
}

Answer 1

Do you mean how to obtain a method's return value? if that's the case then you prepare a variable to hold the output, it must be of the same type declared in function definition.

Because in your code `Multiplication` returns an `int`, so you need to declare an int also. You then assign the return value to the variable, as follows:

int z = Multiplication(x, y);
Console.WriteLine("{0} * {1} = {2}", x, y, z);

Never mind if it wasn't what you asked for.