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  1. #1
    matrixcool is offline Member
    Join Date
    Dec 2010
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    Default Using the method copyOfRangle ??


    I'm trying to use the method:
    Java Code:
    public static int[] copyOfRange(int[] original, int from, int to);
    to copy specified values to another array

    here is my code:
    Java Code:
    // I have an array a of integers but the error in this line
    int [] b = Arrays.copyOfRange(a,0,n);

    but it gave me a compile error and I don't know why !!
    the error is:

    Java Code:
    cannot find symbol
    symbol  : method copyOfRange(int[],int,int)
    location: class java.util.Arrays
                int [] b = Arrays.copyOfRange(a,0,n);

    any help will be highly appreciated :o

  2. #2
    gcalvin is offline Senior Member
    Join Date
    Mar 2010
    Rep Power


    Can't see where you've declared a and n, but the problem has to do with one or both of them. Please note that int[] b is much better style than int [] b.


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