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Thread: excuse me, can somebody explain how this constructor work? thanks before

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    Default excuse me, can somebody explain how this constructor work? thanks before

    void tampil(){
    for(i=0;i<=20;i++)
    {
    System.out.print(i+" ");
    if(i%2==1)
    {
    System.out.print(i+" ");
    }
    }
    }


  2. #2
    Super Moderator Norm's Avatar
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    Default Re: excuse me, can somebody explain how this constructor work? thanks before

    Which statement are you asking about? What happens when the code is executed? The output will show you what the code does when it is executed?

    The % 2 == 1 test could be used to determine if a number is odd
    If you don't understand my answer, don't ignore it, ask a question.

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    Default Re: excuse me, can somebody explain how this constructor work? thanks before

    Quote Originally Posted by Norm View Post
    Which statement are you asking about? What happens when the code is executed? The output will show you what the code does when it is executed?

    The % 2 == 1 test could be used to determine if a number is odd
    i mean how constructor for(i=0;i<=20;i++) can join with constructor if(i%2==1), how the process ? why can produce output 0 11 22 33 until 20?

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    Super Moderator Norm's Avatar
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    Default Re: excuse me, can somebody explain how this constructor work? thanks before

    Please post the output from when you execute the program.
    If you don't understand my answer, don't ignore it, ask a question.

  5. The Following User Says Thank You to Norm For This Useful Post:

    erdy_rezki (April 19th, 2012)

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    Thumbs up Re: excuse me, can somebody explain how this constructor work? thanks before

    Quote Originally Posted by erdy_rezki View Post
    void tampil(){
    for(i=0;i<=20;i++)
    {
    System.out.print(i+" ");
    if(i%2==1)
    {
    System.out.print(i+" ");
    }
    }
    }
    Hello,

    i initialize with 0 so first print 0 then

    its comes next if statement it checks with i value

    if its odd means it will give 1

    otherwise 0

    so only odd no's print twice...

    Check with your output and keep rocking....

  7. The Following User Says Thank You to treacyjane For This Useful Post:

    erdy_rezki (April 19th, 2012)

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    Default Re: excuse me, can somebody explain how this constructor work? thanks before

    Quote Originally Posted by Norm View Post
    Please post the output from when you execute the program.
    the output is 0 11 2 33 4 55 6 77 8 99 10 11 11 12 13 13 14 15 15 16 17 17 18 19 19 20

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    Default Re: excuse me, can somebody explain how this constructor work? thanks before

    Quote Originally Posted by treacyjane View Post
    Hello,

    i initialize with 0 so first print 0 then

    its comes next if statement it checks with i value

    if its odd means it will give 1

    otherwise 0

    so only odd no's print twice...

    Check with your output and keep rocking....
    oke thanks for your comment it really help

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