PHP Regular Expressions Which one of the following functions finds the last occurrence of a string, returning its numerical position? strlast() strpos() strlastpos() strrpos() strlast() strpos() 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 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 Which one of the following preg PHP functions is used to take a string, and put it in an array? preg_divide() preg_unchain() preg_destroy() preg_split() preg_divide() preg_unchain() preg_destroy() preg_split() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which among the following is/are not a metacharacter?1. /a2. /A3. /b4. /B Only 1 1 and 3 2, 3 and 4 2 and 4 Only 1 1 and 3 2, 3 and 4 2 and 4 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)); [0] => this is [1] => some text that [2] => we might like to parse. Array ( [0] => this is [1] => some text that [2] => we might like to parse. ) Array ( [0] => some text that [1] => we might like to parse. ) this is some text that we might like to parse. [0] => this is [1] => some text that [2] => we might like to parse. Array ( [0] => this is [1] => some text that [2] => we might like to parse. ) Array ( [0] => some text that [1] => we might like to parse. ) this is some text that we might like to parse. 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."; Cont@ct the @uthor of this @rticle @t n@chiketh@ex@mple.com Contact the author of this article at nachiketh@ex@mple.com Error 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 Contact the author of this article at nachiketh@ex@mple.com Error Contact the author of this article at n@chiketh@ex@mple.com ANSWER DOWNLOAD EXAMIANS APP
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