PHP Regular Expressions
What will be the output of the following PHP code?
$url = "contact@examians.com";
echo ltrim(strstr($url, "@"),"@");

contact@examians.com
examians.com
contact
contact@

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

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PHP Regular Expressions
What will be the output of the following PHP code?
$name = "What is your name?";
if (preg_match("/name/"),$name)
echo "My name is Will Pitt ";
else
echo "My name is not Will Pitt ";
if (preg_match("/are/"))
echo "I am great"else echo "I am not great";

My name is not Will Pitt I am not great
My name is not Will Pitt I am great
My name is Will Pitt I am not great
My name is Will Pitt I am great

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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] => some text that [1] => we might like to parse. )
this is some text that we might like to parse.
Array ( [0] => this is [1] => some text that [2] => we might like to parse. )

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