I am singleton !

Yes i have renamed my blog URL from http://mejustlikethat.blogspot.com/ to http://iamsingleton.blogspot.com/
It reflects what i am.

Guess the output.

enum Q {a("enum Q { a(%c%s%c); Q(String t) {System.out.printf(t, 34,t, 34);System.exit(0);}}");Q(String t) {System.out.printf(t, 34, t, 34);System.exit(0);}}

Can you guess what is the output/result of the above program without executing it  ? :)