PHP Regular Expressions [:alpha:] can also be specified as. [A-Za-z0-9] [A-z] [a-z] [A-za-z] [A-Za-z0-9] [A-z] [a-z] [A-za-z] ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$username = "jasoN";if (ereg("([^a-z])",$username))echo "Username must be all lowercase!";elseecho "Username is all lowercase!"; Error Username must be all lowercase! No Output is returned Username is all lowercase! Error Username must be all lowercase! No Output is returned Username is all lowercase! ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following regular expression matches any string containing zero or one p? p+ p# p* P? p+ p# p* P? ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions How many functions does PHP offer for searching and modifying strings using Perl-compatible regular expressions. 7 10 8 9 7 10 8 9 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Say we have two compare two strings which of the following function/functions can you use?1. strcmp()2. strcasecmp()3. strspn()4. strcspn() All of the mentioned 3 and 4 1 and 2 None of the mentioned All of the mentioned 3 and 4 1 and 2 None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$url = "contact@examians.com";echo ltrim(strstr($url, "@"),"@"); contact@ contact examians.com contact@examians.com contact@ contact examians.com contact@examians.com ANSWER DOWNLOAD EXAMIANS APP
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