PHP Regular Expressions Which one of the following functions is used to search a string? preg_found preg_find preg_match preg_search preg_found preg_find preg_match preg_search ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions How many functions does PHP offer for searching and modifying strings using Perl-compatible regular expressions. 10 7 9 8 10 7 9 8 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$str = "Hello! My name is Cameron Fox. Coffee?";$find = array('/is/','/coffee/');$replace = array('/was/','/tea/');echo preg_replace ($find, $replace, $str); Hello! My name was Cameron Fox. tea? Hello! My name is Cameron Fox. Coffee? Hello! My name is Cameron Fox. tea? Hello! My name was Cameron Fox. Coffee? Hello! My name was Cameron Fox. tea? Hello! My name is Cameron Fox. Coffee? Hello! My name is Cameron Fox. tea? Hello! My name was Cameron Fox. Coffee? ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions finds the last occurrence of a string, returning its numerical position? strpos() strlast() strlastpos() strrpos() strpos() strlast() strlastpos() strrpos() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions PHP has long supported two regular expression implementations known as _______ and _______.1. Perl2. PEAR3. Pearl4. POSIX 2 and 4 1 and 2 2 and 3 1 and 4 2 and 4 1 and 2 2 and 3 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which of the following would be a potential match for the Perl-based regular expression /fo{2,4}/ ?1. fol2. fool3. fooool4. fooooool 2 and 3 Only 1 1, 3 and 4 1 and 4 2 and 3 Only 1 1, 3 and 4 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
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