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  1. #1
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    Default programming homework

    can someone help me put these codes into a program? I missed a couple of classes and I don't know where to begin, if someone could start me off.

    1. for (int count = 0; count < nums.length; count++)
    nums[count] = INITIAL;
    2.for (int count = names.length - 1; count >= 0; count--)
    System.out.println(names[count]);

    3.for (int index = 0; index < flags.length; index++)
    flags[index] = (index%2 == 0);
    4.public static float sumArray (float[] nums)
    {
    float sum = 0;
    for (int count = 0; count < nums.length; count++)
    sum += nums[count];
    return sum;
    }
    :confused:

  2. #2
    CJSLMAN's Avatar
    CJSLMAN is offline Moderator
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    Default

    You need to know what the program is supposed to do. Otherwise, it's just guessing. I can tell what each thing is doing:

    1. Filling up an array called nums with the value of a constant called INITIAL
    2. Printing to screen the contents of an array called names
    3. Filling up an array with boolean values if index is even
    4. A method that sums the elements of an array passed as the method's parameter.

    Luck,
    CJSL
    Chris S.
    Difficult? This is Mission Impossible, not Mission Difficult. Difficult should be easy.

  3. #3
    Fubarable's Avatar
    Fubarable is offline Moderator
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    much better would be for you to try to start creating the program yourself and then come back if you have a specific question regarding your code. Also, try to get up with your teacher so you can get caught up fast. Programming is like math: if you miss studying some of the basics, you'll never be able to understand the more advanced stuff.

    This tutorial may be able to help you in your studies:
    Sun Java Tutorial
    Best of luck!

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