C# program to calculate the sum of two numbers using Function.

using System;
public class funcexer3

{
public static int Sum(int num1, int num2)
{
int total;
total = num1 + num2;
return total;
}
public static void Main()
{
Console.Write("\n\nFunction to calculate the sum of two numbers :\n");
Console.Write("--------------------------------------------------\n");
Console.Write("Enter a number: ");
int n1 = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter another number: ");
int n2 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("\nThe sum of two numbers is : {0} \n", Sum(n1, n2));
}
}