PHP Regular Expressions
Which one of the following preg PHP function is used to do a find and replace on a string or an array?

preg_find_replace()
preg_find()
preg_findre()
preg_replace()

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

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