how to output all char value?

[dx wu]

I design following code to output all char value,but it output a lot of symbol ?

 public class TestChar {
 
public static void main(String[] args) {
for(int i=0;i<65535;i++){
System.out.print(" "+(char)i);
if(i%10==0)System.out.println();
}
}
} 

[Barry Gaunt]

That's because most of the char values are symbols.
You will only see them properly if you output them to a suitable device using a suitable device driver. Some are control characters like escape, carriage-control, linefeed, et c. and some of them do not have a visible effect - for example BEL.
[ October 01, 2004: Message edited by: Barry Gaunt ]