Java ArrayList to Array convertArrayListToIntArray(ArrayList al)

Here you can find the source of convertArrayListToIntArray(ArrayList al)

Description

convert Array List To Int Array

License

Open Source License

Declaration

public static int[] convertArrayListToIntArray(ArrayList<Integer> al)

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.*;

public class Main {
    public static int[] convertArrayListToIntArray(ArrayList<Integer> al) {
        int[] list = new int[al.size()];
        for (int i = 0; i < al.size(); i++)
            list[i] = al.get(i);// w w  w  .  j  ava 2  s.  c  o  m
        return list;
    }
}

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