Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// it under the terms of the GNU Lesser General Public License as published by

import java.util.Collection;
import java.util.Iterator;

public class Main {
    public static int[] asIntArray(Collection<Integer> collection) {
        int[] array = new int[collection.size()];
        Iterator<Integer> iterator = collection.iterator();
        int i = 0;
        while (iterator.hasNext()) {
            array[i++] = iterator.next();
        }
        return array;
    }
}