Can't we just check if the string has digits? For example: >>> x = '15' >>> if x.isdigit(): print int(x)*3
45 >>> -- http://mail.python.org/mailman/listinfo/python-list
Can't we just check if the string has digits? For example: >>> x = '15' >>> if x.isdigit(): print int(x)*3
45 >>> -- http://mail.python.org/mailman/listinfo/python-list