PHP Regular Expressions Which one of the following regular expression matches any string containing zero or one p? p* P? p# p+ p* P? p# p+ ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$username = "jasoN";if (ereg("([^a-z])",$username))echo "Username must be all lowercase!";elseecho "Username is all lowercase!"; Username is all lowercase! No Output is returned Error Username must be all lowercase! Username is all lowercase! No Output is returned Error Username must be all lowercase! 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 $author."; Cont@ct the @uthor of this @rticle @t n@chiketh@ex@mple.com Contact the author of this article at n@chiketh@ex@mple.com Contact the author of this article at nachiketh@ex@mple.com Error Cont@ct the @uthor of this @rticle @t n@chiketh@ex@mple.com Contact the author of this article at n@chiketh@ex@mple.com Contact the author of this article at nachiketh@ex@mple.com Error ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Parameter flags was added in which version of PHP? PHP 4.2 PHP 4.1 PHP 4.3 PHP 4.0 PHP 4.2 PHP 4.1 PHP 4.3 PHP 4.0 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$line = "You like dogs. I hate dogs. We should marry."$sen = preg_split('/./', $line);print_r($sen); You like dogs. I hate dogs. We should marry. Array([0]=>You like dogs. I hate dogs. We should marry.) Array([0]=>You like dogs. [1]=>I hate dogs. [2]=>We should marry.) Error You like dogs. I hate dogs. We should marry. Array([0]=>You like dogs. I hate dogs. We should marry.) Array([0]=>You like dogs. [1]=>I hate dogs. [2]=>We should marry.) Error ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which among the following is/are not a metacharacter?1. /a2. /A3. /b4. /B Only 1 2 and 4 1 and 3 2, 3 and 4 Only 1 2 and 4 1 and 3 2, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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