Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 Copyright (C) 2010-2012 University of Helsinki.    
    
 This file is part of Etymon.
 Etymon is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
    
 Etymon is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
    
 You should have received a copy of the GNU General Public License
 along with Etymon.  If not, see <http://www.gnu.org/licenses/>.
 **/

import java.util.Collection;

public class Main {
    public static int[] toIntArray(Collection<Integer> integerCollection) {
        int[] intArray = new int[integerCollection.size()];
        int index = 0;

        for (int num : integerCollection) {
            intArray[index] = num;
            index++;
        }

        return intArray;
    }
}