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));

Array ( [0] => some text that [1] => we might like to parse. )
Array ( [0] => this is [1] => some text that [2] => we might like to parse. )
[0] => this is [1] => some text that [2] => 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?
$line = "You like dogs. I hate dogs. We should marry."
$sen = preg_split('/./', $line);
print_r($sen);

Error
Array([0]=>You like dogs. I hate dogs. We should marry.)
Array([0]=>You like dogs. [1]=>I hate dogs. [2]=>We should marry.)
You like dogs. I hate dogs. We should marry.

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.";

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

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON PHP Regular Expressions