PHP MCQ › PHP Basic MCQ › Question #2356
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QWhat will be the output of the following code? 
< ?php 
$foo = 'Bob';              
$bar = &$foo;              
$bar = "My name is $bar";  
echo $bar;
echo $foo;
?>

ID: #2356 PHP Basic MCQ 1,826 views
Question Info
#2356Q ID
Not SetDifficulty
PHP Basic MCQTopic
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Choose the Best Option

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  • A Error ✔ ✖
  • B My name is BobBob ✔ ✖
  • C My name is BobMy name is Bob ✔ ✖
  • D My name is Bob Bob ✔ ✖
Correct Answer: Option C

Explanation

The $bar = &$foo; line will reference $foo via $bar.
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