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Link: http://codepad.org/vq55bO6w    [ raw code | output | fork ]

PHP, pasted on Apr 4:
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<?php

  $arr = array(1,2,3);
  
  print_r(each($arr));

  foreach ($arr as $val) {
    echo "I'm doing nothing!\n";
  }

  print_r(each($arr));


Output:
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Array
(
    [1] => 1
    [value] => 1
    [0] => 0
    [key] => 0
)
I'm doing nothing!
I'm doing nothing!
I'm doing nothing!


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