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Thread: need help in program creation

  1. #1
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    Default need help in program creation

    Suppose there is an integer array holding following elements:
    1,3,4,5,6,3,2,4,6,7,9,4,12,3,4,6,8,9,7,6,43,2,4,7, 7,5,2,1,3,4,6,311,1

    Write a program which prints which each number from array and the times it has been repeated in array
    Fox eg
    1- Repeated 3 times
    4- Repeated 6 times


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    Default Re: need help in program creation

    What is the problem you are having?

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    Default Re: need help in program creation

    ok im going to explain this with a dice... And btw i have just learned this :) so this is an exercise for me too :)
    becouse i dont know how to upload an java file here cuz i says its invalid or something (please someone explain how to do that >_>"), im gonna write it now becouse it is short :)

    import java.util.Random;
    public class X()
    {
    public static void main(String[] args)
    {
    Random random = new Random ();
    new Array[] = new Int (7); // as it goes from 0 - 6

    for (int a=0; a<1000; a++)
    {
    ++Array[1+ random.nextInt(6);//instead of goin from 0-5, becouse of +1 it will go now from 1-6,
    }

    System.out.println("Nr\tFrequency");\\ the \t is just tab for space

    for (int Nr=1; Nr<Array.length; Nr++);
    {
    System.out.print(Nr+"\t"+Array[Nr]);
    }
    }
    }

    the ++ before Array is to add to the value of the current index - a
    for example: ++Array[4] - add 1 to index 4( that means u roled a 3 ;) ) or u can say also increment


    I hope that I understood what the problem is and if not it was a good exercise :P... Again sorry i dont know how to post java code... :(

    edit* ok i saw now that im kinda late haha... But could someone anyway explain how to post java code?
    Last edited by exens; August 15th, 2012 at 05:59 PM.

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    Super Moderator jps's Avatar
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    Default Re: need help in program creation

    @vinaysa86 - That is considered a homework dump. You have asked no real question, just posted your assignment. This is frowned upon as it is uneducational and considered cheating.

    @exens - That is considered spoonfeeding and is also frowned upon. For your question type [code=java] before your code and [/code] after your code.

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    Default Re: need help in program creation

    exens, what does that code have to do with the original post? It contains several errors and is not even compilable.

    Please a) read the forum rules b) understand the rules regarding spoonfeeding c) and please understand this is a technical forum - please use proper English grammar (cuz and goin are not words in the english dictionary, and on technical forums can cause confusion)

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