if( $a == $b) { return true;}
else { return false;}
how to write a ternary operater for the following ?
is this the way
if($a == $b)? return true; : return false;
views:
32answers:
2
+6
A:
You don't need the ternary operator at all. Just return this and you'll get the correct true or false value.
return $a == $b;
BoltClock
2010-07-22 05:29:57
+3
A:
You could just
return ($a == $b)
But if you really want to use the operator
return ( ($a == $b) ? true : false)
djna
2010-07-22 05:31:31
incase instead of return true i wanna return a variable... can i do thisreturn ( ($a == $b) ? $variable : false)
Harsha M V
2010-07-23 02:56:10
yes, in C ? A : B both A and B can be arbitrary expressions, you could have a single variable as you suggest, or even complex sums. Your idea of using a varibale makes for readable code.
djna
2010-07-23 06:55:19
i am using php.
Harsha M V
2010-07-24 17:04:42