πŸ“Š PHP
Q. What is the result of the following PHP code?
Code:
<?php
    $array = array (1, 2, 3, 4, 1);
    $sum = 0;
    
    for ($i = 0; $i < 4; $i++) {
        $sum += $array[$array[$i]];
    }
    
    echo $sum;
?>
  • (A) 11
  • (B) 10
  • (C) 12
  • (D) 9
πŸ’¬ Discuss
βœ… Correct Answer: (B) 10

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