How to use an assignment operator in C#?

Assign value to a variable using the assignment operator in C# −

The following are the assignment operators in C# −

The following is an example −

Example

 Live Demo

using System;

namespace OperatorsAppl {

   class Program {

      static void Main(string[] args) {
         int a = 21;
         int c;
         c = a;
         Console.WriteLine("Assignment Operator: {0}", c);

         c += a;
         Console.WriteLine("+= Value: {0}", c);

         c -= a;
         Console.WriteLine("+= Value: {0}", c);

         c *= a;
         Console.WriteLine("*= Value: {0}", c);

         c /= a;
         Console.WriteLine("/= Value: {0}", c);

         c = 200;
         c %= a;
         Console.WriteLine("%= Value: {0}", c);

         c <<= 2;
         Console.WriteLine("<<= Value: {0}", c);

         Console.ReadLine();
      }
   }
}

Output

Assignment Operator: 21
+= Value: 42
+= Value: 21
*= Value: 441
/= Value: 21
%= Value: 11
<<= Value: 44