Hi All,
I want to check if a sub routine that I am calling returns a value
or not.
This is how my code is
$str = function(parameter)
sub function
{
..
}
the sub routine function in turn uses many other function. Some of these
functions have a return statement
Hi,
This might just be a little too trivial.
I was just wondering if someone could give me a condition where I can traverse
across a complete string and perform operation until I encounter End of Line.
This is what I tried:
if($string != \n)
{
do operations;
}
But this does not seem to be
