Java tutorial
//package com.java2s; /******************************************************************************* * Copyright (c) 2010 Tom Seidel, Remus Software * 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 * * * Contributors: * Tom Seidel - initial API and implementation *******************************************************************************/ public class Main { public static String firstToUpper(String string) { return string.substring(0, 1).toUpperCase() + string.substring(1); } public static String substring(String str, int start, int end) { return str.substring(start, end); } }