Discussion :: PHP - CS
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What will be the output of the following PHP code?
<?php
$str = "Hello! My name is Cameron Fox. Coffee?"
$find = array('/is/','/coffee/');
$replace = array('/was/','/tea/');
echo preg_replace ($find, $replace, $str);
?>
|
A.
Hello! My name was Cameron Fox. tea? |
|
B.
Hello! My name is Cameron Fox. tea? |
|
C.
Hello! My name is Cameron Fox. Coffee? |
|
D.
Hello! My name was Cameron Fox. Coffee? |
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Answer : Option D
Explanation :
Coffee was not replaced because the preg_replace function is case sensitive. Therefore it treats coffee and Coffee differently.
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