Simple Even / Odd Distinction

[Candrias77]

I am wanting to have a line of code that determines if a number is even or odd. Something like:

<? if ($n == ODD) { echo RESULT1 } else { echo RESULT2 } ?>

[brothercake]

er ... well I don't actually know how to get an integer in PHP .. but in javascript it would be

if ( parseInt(i/2) != (i/2) && i>0 ) { ... number is odd
else if (i==0) { ... it's 0
else { .. number is even

so if you can find out the function, the logic would be the same

[Candrias77]

Anyone know how to put this into php?

I have been playing around with is_int() but no luck yet :(

[Dylan Leblanc]

If your numbers are already integers:

if ((a % b) == 1) { // then odd }
else { // even }

[Candrias77]

Thanks guys, ($n % 2 == 1) is perfect.