Programming Language › Functions in PHP MCQ › Question #2432
Single Choice Not Set

QWhat will be the output of the following PHP code? 
< ?php 
    function a()
    {
        function b()
        {
            echo 'I am b';
 	}
        echo 'I am a';
    }
    a();
    a();
?>

ID: #2432 Functions in PHP MCQ 705 views
Question Info
#2432Q ID
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Functions in PHP MCQTopic
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  • A I am b ✔ ✖
  • B I am bI am a ✔ ✖
  • C Error ✔ ✖
  • D I am a Error ✔ ✖
Correct Answer

Explanation

This will be the output- I am a Fatal error: Cannot redeclare b()
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