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Thread: Guess the error in the code

  1. #1
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    Default Guess the error in the code

    Hi, my name is Alex,
    and I have to find and correct the errors in this piece of code

    abstract class A { int a,r;
    A(int n, int a) { if (n==0) r=1;
    else if(n==1) r=a;
    else { this(n-1,a); r=r*a; }
    System.out.println(r);
    }
    public static main(String Args[]) { A obiect=new A(10,2); }
    }

    i can't do it
    any help ?


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    Administrator copeg's Avatar
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    Default Re: Guess the error in the code

    i can't do it
    Sure you can. What are the errors? Are they compiler errors? Runtime errors?

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    Default Re: Guess the error in the code

    ill give you a hint...there is an obvious error in your main method

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    Default Re: Guess the error in the code

    @derekxec Thank you for offering assistance on the forum but please beware of those who post homework questions to get quick answers. Please refer to The problem with spoonfeeding if you have any questions.

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    Default Re: Guess the error in the code

    --Edited Post--
    @garymar2013 Please also see the link in post #4
    Last edited by jps; June 10th, 2013 at 09:06 PM. Reason: spoonfeeding removed

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