Switch

[nafiz.cee]

what is the use of switch in programming C?

 

[tw1s73dj0k3r]

what is the use of switch in programming C?

switch() helps you make a decision based on many tests for example you
dont have to test the equality on and integer to another with a if-
else if-else structure , you may instead use a switch statement like

switch(c)
{
case 1:
//do stuff
break;
case 2:
//other stuff
break;
default:
//etc
}
so it tests the equality of integers "ONLY INTEGERS" and expressions
that can be evaluated at compile time.
cheers