'''Code golf''' is the practice of trying to implement some functionality in as small a program as possible (usually counted in terms of characters of source code). It's a type of a recreational programming activity and the basis for a number of online competitions.


**Tips and hints**

   * [http://codegolf.stackexchange.com/questions/11552/tips-for-golfing-in-tcl%|%Tips for golfing in Tcl]

**See also**

   * [Obfuscation]

**Footguy [http://waste.org/footguy/]**

Here's a fine example written in [C].

======c
main(l){main(8^putchar(l++["xx77Rd$fR\a$wP\aP"]^88)?l:26+fflush(sleep(1))-l);}
======

<<categories>>Arts and crafts of Tcl-Tk programming | Concept | Games