[SOLVED] Php code correction required!

[Rytron]

Hi,

For this

<?php
$num1 = 29+21;
$num2 = 70;
echo $num1+num2;
?>
I get output

50

but I should get

120

as output. Does anyone know what is wrong?

Thanks.

[deuce868]

Hi,

For this
code

<?php
$num1 = 29+21;
$num2 = 70;
echo $num1+num2;
?>
I get output

50

but I should get

120

as output. Does anyone know what is wrong?

Thanks.

missing a $ on num2 there.