Which sentence describes the following regular expression match?
preg_match('/^\d+(?:\.[0-9]+)?$/', $test);
Which sentence describes the following regular expression match?
preg_match('/^\d+(?:\.[0-9]+)?$/', $test);
Which PHP function sets a cookie and URL encodes its value when sending it to the browser?
Which sentence describes the following regular expression match?
preg_match('/^\d+(?:\.[0-9]+)?$/', $test);
Which PHP function sets a cookie and URL encodes its value when sending it to the browser?
Submit Cancel