Android String Char Get charAt(String str, int index)

Description

char At

License

Open Source License

Declaration

public static char charAt(String str, int index) 

Method Source Code

//package com.java2s;
/*/*from  ww w .j  a v  a2  s  . co  m*/
 XuMoQi - word game program
 Copyright (C) 2014  Jeff Pace

 This program 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 2 of the License, or
 (at your option) any later version.

 This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 See https://raw.github.com/jpace/xumoqi/master/LICENSE for the full license.

 The full source code for this program is available at:
 http://github.com/jpace/xumoqi

 This program includes code from the GPL'd program:
 http://sourceforge.net/projects/scrabbledict/
 */

public class Main {
    public static char charAt(String str, int index) {
        return str.charAt(index >= 0 ? index : str.length() + index);
    }
}

Related

1. charSubString(String str, int charLen)
2. getCharLength(String str)
3. getCharNum(String str, char ch)
4. getFirstChar(String ch)