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Thread: DoWhile

  1. #1
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    Default DoWhile

    class Alternate
    {
    public static void main(Strin args [])
    {
    int x=0;

    do
    {
    System.out.println(x); x+=1;
    do {System.out.println(x); x+=2;}
    while(x<=10);
    }

    while(x<=10);
    }
    }

    the output is 0 1 3 5 7 9

    but my probLem is ..
    how can i make the output Like this
    0
    2
    1
    4
    3
    6
    5
    8
    7
    10
    9

    Please help me .. thanks Guys

    Bambee


  2. #2
    Super Moderator
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    Default Re: DoWhile

    Please post your code in code tags.

    The repeating pattern, and therefore the part that can be programmed, is:

    2, 1
    4, 3
    6, 5
    8, 7
    10, 9

    Can you program that? If so, stick a 0 on the front, and you're done.

    I did it with a single do/while loop.

    Hint: Don't change the value of x with every print statement.