Rosetta Code:Village Pump/Sales and stuff/Lingual sets

From Rosetta Code

Add other h1s for other types of ideas. Preferably no more than 20 chars wide, 5-6 lines long; These need to fit in rather small places.

Simple language poetry

"My pseudocode is in Perl"

<lang perl>my $pseudocode;</lang> <lang c>void pseudocode();</lang> <lang cpp>class Code {

   std::string pseudocode;

};</lang> <lang tcl>proc pseudocode {} {}</lang>