how to use a case loop in c++
int x = 0;
int y = 4;
int g = 0;
switch(x) {
case y: // if x == y then run:
// your code (0 != 4, this code wont run)
break;
case g: // if g == y then run:
// your code (0 = 0, this code will run)
break;
default: // if none of the conditions above are met, run this:
// your code (this is skiped, because a diferent case has been met.
break;
}