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 vote105 views1 answer
Unity wrap around value
C#
9 votes163 views1 answer
Camera follow
C#
0 vote104 views1 answer
C# System.nanoTime
C#
0 vote118 views1 answer
Missing integer c#
C#
0 vote82 views1 answer
If entity.is Transient() Update Mvc 5 c#
C#
0 vote102 views1 answer
Base64 to image c#
C#
0 vote132 views1 answer
Unity rigidbody2d disable
C#Unity
0 vote110 views1 answer
Process run teamviewer address parametr c#
C#
2 votes96 views1 answer
C# socket receive
C#
1 vote109 views1 answer
C# restart app
C#