[prog] Java printing

[Sue Stones]

I am having trouble with a java program not doing what I think it should.  So 
in order to debug it I would like to print out codes for non-visisble 
characters ( \n,\r,\t etc).  I have not found any documentation for 
System.out.println, nor any other way of doing this.  Does anyone know  how 
to print anything that will tell me which if any of these caracters is being 
passed around.


thanks

sue