Whothm

A programming language in the genre of esolang by Chris Pressey, Cat's Eye Technologies, Jun 28, 2010

Try it Online (Java applet)

Whothm is a simple language for describing infinite two-colour bitmapped drawings.

Sample Program

r := (0, 0, 1, 2);
s := (0, 0, 1, 2);
XOR := TF/FT;

begin
r.x += r.w;
r.x += -1;
r.w += 1;
r.h += 1;
draw r, XOR;
s.x += s.w;
s.x += -1;
s.w += 1;
s.h += 2;
draw s, XOR;
end

Computational Class

known not Turing-complete

Programming Paradigms

Defined by

tc.catseye.whothm in the Whothm distribution

Implementations