Thread: counting loop

  1. #1
    Registered User
    Join Date
    May 2006

    counting loop

    i am trying to write a loop that counts how many times the number 3 appears in a one-dimensional array called array.

    int count = 0;
    for (int x = 0; x < Array.length; x++)
    	if (Array[x] == 3)
    is this correct?

  2. #2
    Join Date
    Aug 2002
    Tucson, Arizona
    Looks ok to me.
    Why not try the code instead of coming here to see if it is ok. It is ok to test code

  3. #3
    Lurking whiteflags's Avatar
    Join Date
    Apr 2006
    United States
    No. ....Maybe. It depends on what Array really is, I can't tell from what you posted. If your array is actually a class, that would depend on whether or not there is a member called length. If it's just an array of ints or something
    PHP Code:
    sizeof Array / sizeof *Array 
    might work better.

  4. #4
    Registered User
    Join Date
    May 2006
    thanks, also i do check the code but sometimes i have noticed that you can get the code to work but it might not be the proper way to write it. so what i am trying to do is make sure that i am writing it properly to make it work.

    thanks again

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