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Thread: Please I Help Me for My Code

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    Default Please I Help Me for My Code

    How to solve the following problem in a java programming? Please help and Thank you very much.

    Suppose I have a number like this

    420815722

    I then grouped these into 1-digit numbers and 2 and so on,
    so that it becomes

    4 20 8 15 7 22

    then every two digits are added together, so it becomes:

    4 (2 +0) 8 (1 +5) 7 (2 +2)

    the results

    4 2 8 6 7 4


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    Default Re: Please I Help Me for My Code

    Well first I'll suggest getting whatever number you're working with into a String; that way you can easily manipulate the characters. After that, you will probably need to make use of the <String>.substring() method and possible some sort of loop.

    Have you started with any code at all? If you have, please post it here.
    Use highlight tags to help others help you!

    [highlight=Java]Your prettily formatted code goes here[/highlight]

    Using these tags makes your code formatted, and helps everyone answer your questions more easily!




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