Csharp/CSharp Tutorial/Operator/Shortcut Operator

the shortcut operators: +=, *=, /=

class MainClass
{
  public static void Main()
  {
    int length = 1;
    length += 10;
    System.Console.WriteLine("length = " + length);
    length *= 2;  // multiplies length by 2
    System.Console.WriteLine("length = " + length);
    length /= 3;  // divides length by 3
    System.Console.WriteLine("length = " + length);
  }
}

length = 11
length = 22
length = 7