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CIRCLES.DEF
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1989-01-18
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382b
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(* Chapter 13 - Program 3 *)
DEFINITION MODULE Circles;
EXPORT QUALIFIED AreaOfCircle, PerimeterOfCircle;
PROCEDURE AreaOfCircle(Radius : REAL; VAR Area : REAL);
PROCEDURE PerimeterOfCircle(Radius : REAL; VAR Perim : REAL);
END Circles.
(* Result of execution
(A definition module cannot be executed alone.)
*)