Odd or even with function

Question

<?php
Function OE($a){
$b=$a%2;
return$a ;
if (b==0)
echo "even" ;
else
echo " odd" ;
}
echo OE(88);
?>

Answer 1

here is the correct one. no need for return $a and no need for $b

<?php
Function OE($a){
$a=$a%2 ;
if ($a==0){
echo "even" ;
}else{
echo " odd" ;
}
}
echo OE(88 );
?>

Answer 2

is this a question or what?

Answer 3

Is this program ok?
Determine the even or odd number

Answer 4

/ wrong
%
True

Answer 5

Replacing the / with %, doesnt yet fix the program, because you have return statement, which will break the function call before the if-else statement is reached.

Answer 6

I want with function for program

Answer 7

% is remind for number
I think true

Answer 8

My from iran

Answer 9

I think it's wrong.
n/2 == 0 does not mean that n is even.

Answer 10

az iran

Answer 11

az iran