ADA Programming Guide/ADA Programming Guide.iso/ada_gwu/adaed/spider/draw13.ada

Text File | 1996-01-30 | 313 b | 26 lines

WITH Spider; USE Spider;
PROCEDURE Drawing13 IS

-- Declare a variable named Count
Count: integer;

PROCEDURE Walk IS
BEGIN
WHILE NOT AtWall LOOP
     Step;
END LOOP;
END Walk;

BEGIN
Start;
Red;

-- Repeat 4 times
FOR Count IN 1..4 LOOP
   Walk;
   Turn;
END LOOP;

Quit;
END Drawing13;