C# how to use enum with switch

Question

I can\'t figure out how to use switches in combination with an enum. Could you please tell me what I\'m doing wrong, and how to fix it? I have to use an enum to make a basic

Answer 1

In case you don't want to use return statement for each case, try this:

Calculate(int left, int right, Operator op)
{
   int result = 0;
   switch(op)
   {
        case Operator.PLUS:
        {
            result = left + right;;  
        }
        break;
        ....
   }

   return result;
}