objective c - How do I use a boolean operator in a case statement? -

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How do I not use the boolean operator just inside a switch statement 

  switch ( Expression) {case & gt; 20: Break the statement; Case & lt; -20: Break the statement; }

Edit : I do not want an (if) statement 

  switch ((expression)> 20) {true fact: statements break; Wrong Case: Default: Statement Break; }

What .. do you want more than 1 boolean in a matter? You can do this 

  int ii = ((expression)> 20) + 2 * ((expression) <-20); Switch (ii) {case 1: statement breaks; Case 2: Break the statement; }

This, IMO is a very bad code, but this is what you asked ...

Just use the statement if you will be better, long time Drive.


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