C# Program to add two numbers

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In this program, You will learn how to add two numbers in C#.

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20 = 10 + 10

30 = 10 + 20

Example: How to add two numbers in C#.

using System;
public class Program
{
	public static void Main(string[] args)
	{
		int x, y, s;

		Console.Write("Enter first number:");
		x = Convert.ToInt32(Console.ReadLine());

		Console.Write("Enter second number:");
		y = Convert.ToInt32(Console.ReadLine());

		s = x + y;
		Console.WriteLine("Sum is:" + s);

	}
}

Output:

Enter first number:10
Enter second number:20
Sum is:30