get the last char of string in java

/**
 * @author lautturi.com 
 * Java example:  get the last character of a string in java
 */

import java.util.*;

public class Lautturi {

	public static void main(String[] args) {

		String str = "Hello Java";
		char lastChar = str.charAt(str.length() - 1);
		System.out.println("The last character is " + lastChar);
	
	}
}

output:

The last character is a