Puzzlers with Character (1)

jefflee

Puzzle 11:
<div style="border: 1px solid rgb(204, 204, 204); padding: 4px 5px 4px 4px; background-color: rgb(238, 238, 238); font-size: 13px; width: 98%;">LastLaugh.java
<!---->public class LastLaugh
{
    public static void main(String args[])
    {
        System.out.print("H" + "a"); //Ha
        System.out.println('H' + 'a'); //169
    }
}