%% Ein Beispiel der DANTE-Edition

%%
%% Ein Beispiel der DANTE-Edition
%%
%% 2. Auflage
%%
%% Beispiel 15-02-32 auf Seite 728.
%%
%% Copyright (C) 2016 Herbert Voss
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%%
%% See http://www.latex-project.org/lppl.txt for details.
%%
%%
%% ====
% Show page(s) 1
%%
defaultfont:="ptmr8r";
warningcheck:=0;
% --- start of displayed preamble in the book ---

% --- end of displayed preamble in the book ---
% %
beginfig(1)
u:=30mm; path p; p=fullcircle scaled u;
pickup pencircle scaled 1pt;
for i=0 upto 5000:
draw (u*normaldeviate, u*normaldeviate);
endfor;
clip currentpicture to p; draw p;
endfig;
end;