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Subject:Need Help On PHP Code
Summary:PHP array code help
Author:Sam Patnaik
Date:2011-08-02 02:32:30
Update:2011-09-23 19:16:19

  1. Need Help On PHP Code   Reply   Report abuse  
Picture of Sam Patnaik Sam Patnaik - 2011-08-02 02:52:00
In a PHP program example, an array called grades is supposed to have been sorted in decreasing order, e.g., [100, 98, 95, ].

How to write a function called function isSorted($grades) to check if the grades array has been sorted correctly. If yes, the function returns true, otherwise returns false.

Your response is appreciated.


  2. Re: Need Help On PHP Code   Reply   Report abuse  
Picture of Manuel Lemos Manuel Lemos - 2011-09-23 19:16:19 - In reply to message 1 from Sam Patnaik
You can always traverse the array and verify if each element has a value that is smaller than the previous.

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