I am learning perl recently, but I don`t think that there is some common in statemetns like:
return $someval;
print $someval;
They are both doing a different things, however, it`s a bit strange since Larry says that actually return can be omitted so the statement:
sub a {
print $variable;
}
sub b {
$variable;
}
supposed to have a dafault return statement so I am not sure if sub a is actually returning a print with a parameter or not. Well, as a former C user, I am returning a strings with :
sub a {
return sprintf("%s", $_[0]);
}
for example... but it`s Perl... there is more than 1 way to do it.
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