Evaluate Expressions in Switch Statements in C#

Question

I have to implement the following in a switch statement:

switch(num)
{
  case 4:
    // some code ;
    break;
  case 3:
    // some code ;
    brea         


        

Answer 1

You cannot use comparisons in switches like you could in VB, you have 2 options here, replace the value you switch on with a known value and use that or - if you mean all other cases - you can use the default clause:

switch(num)
{
  case 4:
    // some code ;
    break;
  case 3:
    // some code ;
    break;
  case 0:
    // some code ;
    break;
  default:
    // some code ;
    break;
}

Note that this does not exactly like you asked for: any values other than 0,3,4 will end up in the deafult: clause.