import java.nio.CharBuffer;

public class CharBufferDemo {
	public static void main(String[] argv) throws Exception {
		CharBuffer buffer = CharBuffer.allocate(8);
		buffer.put('a').put('b').put('c');
		buffer.put(1, 'x');
		buffer.put(3, 'd').put(4, 'e');
		System.out.println(buffer.get(1));
	}
}