Add two numbers in c#

Sum of two numbers in c#

int num = 123;
int sum = 0;
while(num > 0)
{
  sum += number % 10;
  num /= 10;
}
Console.WriteLine(sum); // output: 6

Add two numbers in c#

using System;

namespace Add{
	public class Program{

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

		public static void Main(){
			int a,b;
			int sum;

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

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

			sum = addition(a,b);

			Console.WriteLine("Sum is: " + sum);
		}
	}
}

C# add two int variables

int a = 1039; 
int b = 7056; 
int newNumber = int.Parse(a.ToString() + b.ToString());
//Or
int newNumber = Convert.ToInt32(string.Format("{0}{1}", a, b));

Source: stackoverflow.com

Similar codes

0 vote215 views1 answer
Yes no confirmation modal javascript
C#
0 vote192 views1 answer
Change size of button C#
C#
6 votes178 views3 answers
#region in c#
C#
0 vote190 views1 answer
C# replace crlf
C#
0 vote253 views1 answer
C# exception middleware
C#
0 vote195 views2 answers
How delete multiple row from relation in laravel
C#
0 vote188 views1 answer
If input.get touch
C#
0 vote195 views2 answers
Get the Default gateway address c#
C#
0 vote228 views1 answer
Content type application/json c#
C#
3 votes203 views2 answers
.net c# print object
C#