PHP Regular Expressions What will be the output of the following PHP code?$url = "contact@examians.com";echo ltrim(strstr($url, "@"),"@"); contact examians.com contact@ contact@examians.com contact examians.com contact@ contact@examians.com 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 ( [1] => steak ) Array ( [3] => potatoes ) Array ( [0] => potatoes ) Array ( [0] => pasta [1] => steak [2] => fish [3] => potatoes ) Array ( [1] => steak ) Array ( [3] => potatoes ) Array ( [0] => potatoes ) Array ( [0] => pasta [1] => steak [2] => fish [3] => potatoes ) ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions is used to search a string? preg_find preg_search preg_match preg_found preg_find preg_search preg_match preg_found ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Parameter flags was added in which version of PHP? PHP 4.2 PHP 4.3 PHP 4.0 PHP 4.1 PHP 4.2 PHP 4.3 PHP 4.0 PHP 4.1 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$name = "What is your name?";if (preg_match("/name/"),$name)echo "My name is Will Pitt ";elseecho "My name is not Will Pitt ";if (preg_match("/are/"))echo "I am great"else echo "I am not great"; My name is Will Pitt I am great My name is not Will Pitt I am great My name is Will Pitt I am not great My name is not Will Pitt I am not great My name is Will Pitt I am great My name is not Will Pitt I am great My name is Will Pitt I am not great My name is not Will Pitt I am not great ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions POSIX stands for Portable Operating System Interface for Unix Portable Operating System Interface for Linux Portative Operating System Interface for Unix Portative Operating System Interface for Linux Portable Operating System Interface for Unix Portable Operating System Interface for Linux Portative Operating System Interface for Unix Portative Operating System Interface for Linux ANSWER DOWNLOAD EXAMIANS APP
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