[RESOLVED] access array from another classes in java-VBForums
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Thread: [RESOLVED] access array from another classes in java

  1. #1

    Thread Starter
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    Resolved [RESOLVED] access array from another classes in java

    what is the best way to access the array from different classes?

    do i replace foo with the class that im in?

    do i replace arr with the array i want to get?

    thanks



    Code:
    ////////////////////////
    
    class Foo{
      private int arr[];
      public int[] getArr(){
        return this.arr;
      }
    }
    //from other class now
    
    new Foo().getArr();or else it needs to be static
    ///////////////////////////////////////////////
    class Foo{
      public static int arr[];
    }
    
    //from other class
    int arr[] = Foo.arr;

  2. #2
    Web developer Nightwalker83's Avatar
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    Re: access array from another classes in java

    Not sure if this would help or not?
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  3. #3

    Thread Starter
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    Re: access array from another classes in java

    i finaly got it figured it out ,in my googling it for many hours ,some people say its a bad practice moving an array to other classes but its faster than sending 1 number at a time.
    thanks all
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