2007/8/26, Rodrigo Tavares <[EMAIL PROTECTED]>: > Hello, > > In many languages there is a function for convert int > for string. Ho I can do it in Perl ? >
Hello, Perl isn't a strong type language like C,so you don't have the need to convert the variable type distinctly. for example, my $x = 123; print $x * 2; would print 246 correctly,perl treat $x as an int type variable. but when you say, my $x = 123; print $x . '@abc.com'; would print [EMAIL PROTECTED] joining $x with a string,Perl treat $x as a char variable. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
