Zend PHP 5.3 Certification Exam


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68
  • Question 29/68

    You have been given a code snippet as follows:

    
    $somearray = array("hi", "this is a string", "this is a code");
    
    You want to iterate this array and modify the value of each of its elements. Which of the following is the best possible to accomplish the task?