Here you can find the source of int2ddouble(final int i)
public static double int2ddouble(final int i)
//package com.java2s; /*//from w w w. ja va2 s . c o m * Geotoolkit - An Open Source Java GIS Toolkit * http://www.geotoolkit.org * * (C) 2005-2009, Open Source Geospatial Foundation (OSGeo) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License. * * This library 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 * Lesser General Public License for more details. * */ public class Main { public static double int2ddouble(final int i) { return (double) i; } }