Obfuscation + Beer don't mix!

Many C programmers will recall the famous "Twelve Days of Christmas" example, seen here:
Wikipedia: Obfuscated Code - Examples
This code is just crazy and indecipherable, but it manages to print out the entire lyrics to the aforementioned song.

I stumbled upon a page which actually reverse-engineers the code and explains how it works:
Reverse Engineering the Twelve Days of Christmas

Taking this knowledge, I spent yesterday coming up with this sleek piece of obfuscated code using similar techniques:

#include<stdio.h>
int main(_,a,A)char*A;{return((!0)==_)?(main(0,99,0)):(_>4)
?((a==0[A])?putchar(1[A]):main(5,a,A+2)):(1>_)?(main(2,a,0)
,main(3,0,0),main(3,17,0),main(2,a,0),main(3,0,0),main(3,31
,0),a--,main(2,a,0),main(3,0,0),main(3,17,0),main(3,29,0),(
a==0?0:main(0,a,0))):(3<_)?((0[A]=='/')?0:(main(5,*A,"eh#e\
^Tds.\n$wk,&o)a(n* @f!d'k{u~l i%bnr,tjp"),main(4,0,A+1))):(
2<_)?(main(4,0,"*%&,,~#d*&@*%##n/*&(*,e#*$)~~./.^)'#*&(#*!\
&$(k*j)dd* ,*)n&{(!./"+a)):(&_<A)?0:(printf("%d",a));}

Now how bloody cool is that? Go ahead and run it! It prints out the lyrics to "99 Bottles of Beer," a standard programming example.
Note: In case you think its a virus or something, if you read through the code you'll notice the only functions I call are main, putchar and printf, therefore it couldn't possibly do anything harmful.

By the way, yes I am aware it prints "1 bottles of beer" - this was a decision to keep the program simpler.

The techniques used are:

• String encryption


• Functional coding


• Expressions instead of statements


• Merging of functions


• Removal of whitespace

I've written out a full worked solution as to how I created this code, which I will publish eventually ;)

"Ninety-nine boxes of bottles of beer on the wall,
Ninety-nine boxes of bottles of beer,
You take one down, pass it around,
Ninety-seven boxes of bottles of beer on the wall"
- Principal Skinner and Martin Prince on the way to the box factory