PHP Regular Expressions PHP has long supported two regular expression implementations known as _______ and _______.1. Perl2. PEAR3. Pearl4. POSIX 2 and 4 2 and 3 1 and 2 1 and 4 2 and 4 2 and 3 1 and 2 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions [:alpha:] can also be specified as. [A-za-z] [A-z] [a-z] [A-Za-z0-9] [A-za-z] [A-z] [a-z] [A-Za-z0-9] ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Parameter flags was added in which version of PHP? PHP 4.1 PHP 4.2 PHP 4.0 PHP 4.3 PHP 4.1 PHP 4.2 PHP 4.0 PHP 4.3 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, $str); Hello! My name is Cameron Fox. tea? Hello! My name is Cameron Fox. Coffee? Hello! My name was Cameron Fox. tea? Hello! My name was Cameron Fox. Coffee? Hello! My name is Cameron Fox. tea? Hello! My name is Cameron Fox. Coffee? Hello! My name was Cameron Fox. tea? Hello! My name was Cameron Fox. Coffee? ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following is not a preg PHP function? preg_matchall preg_match_all preg_split preg_match preg_matchall preg_match_all preg_split preg_match ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$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 n@chiketh@ex@mple.com Contact the author of this article at nachiketh@ex@mple.com Cont@ct the @uthor of this @rticle @t n@chiketh@ex@mple.com Error Contact the author of this article at n@chiketh@ex@mple.com Contact the author of this article at nachiketh@ex@mple.com Cont@ct the @uthor of this @rticle @t n@chiketh@ex@mple.com ANSWER DOWNLOAD EXAMIANS APP
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