PHP Regular Expressions POSIX implementation was deprecated in which version of PHP? PHP 5 PHP 4 PHP 5.2 PHP 5.3 PHP 5 PHP 4 PHP 5.2 PHP 5.3 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$author = "nachiketh@example.com";$author = str_replace("a","@",$author);echo "Contact the author of this article at $author."; Error Contact the author of this article at nachiketh@ex@mple.com Contact the author of this article at n@chiketh@ex@mple.com Cont@ct the @uthor of this @rticle @t n@chiketh@ex@mple.com Error Contact the author of this article at nachiketh@ex@mple.com Contact the author of this article at n@chiketh@ex@mple.com Cont@ct the @uthor of this @rticle @t n@chiketh@ex@mple.com ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions How many functions does PHP offer for searching and modifying strings using Perl-compatible regular expressions. 10 8 9 7 10 8 9 7 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$foods = array("pasta", "steak", "fish", "potatoes");$food = preg_grep("/^s/", $foods);print_r($food); Array ( [0] => potatoes ) Array ( [0] => pasta [1] => steak [2] => fish [3] => potatoes ) Array ( [3] => potatoes ) Array ( [1] => steak ) Array ( [0] => potatoes ) Array ( [0] => pasta [1] => steak [2] => fish [3] => potatoes ) Array ( [3] => potatoes ) Array ( [1] => steak ) ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$text = "this istsome text thatnwe might like to parse.";print_r(split("[nt]",$text)); this is some text that we might like to parse. Array ( [0] => some text that [1] => we might like to parse. ) Array ( [0] => this is [1] => some text that [2] => we might like to parse. ) [0] => this is [1] => some text that [2] => we might like to parse. this is some text that we might like to parse. Array ( [0] => some text that [1] => we might like to parse. ) Array ( [0] => this is [1] => some text that [2] => we might like to parse. ) [0] => this is [1] => some text that [2] => we might like to parse. ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following is not a preg PHP function? preg_split preg_matchall preg_match_all preg_match preg_split preg_matchall preg_match_all preg_match ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS