Java ArrayList to Array toArray(ArrayList arrlist)

Here you can find the source of toArray(ArrayList arrlist)

Description

to Array

License

Open Source License

Declaration

static public int[] toArray(ArrayList<Integer> arrlist)

Method Source Code


//package com.java2s;
import java.util.ArrayList;

public class Main {
    static public int[] toArray(ArrayList<Integer> arrlist) {
        int[] arr = new int[arrlist.size()];

        for (int i = 0; i < arrlist.size(); i++)
            arr[i] = arrlist.get(i);/* ww  w.  ja  v  a  2  s. c  o m*/

        return arr;
    }
}

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