Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Copyright (c) 2014-2015 by Wen Yu.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Any modifications to this file must keep this entire header intact.
 */

import java.util.Iterator;
import java.util.List;

public class Main {
    public static int[] integerListToIntArray(List<Integer> integers) {
        int[] ret = new int[integers.size()];
        Iterator<Integer> iterator = integers.iterator();

        for (int i = 0; i < ret.length; i++) {
            ret[i] = iterator.next().intValue();
        }

        return ret;
    }
}