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seafarers_manual
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samplereal.mod
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1993-11-04
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633b
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28 lines
MODULE SampleReal; (* Demonstrate real-number arithmetic *)
(* From the book "Modula-2 A Seafarer's Manual and Shipyard Guide" *)
(* Page 35 adapted "Amiga M2Modula-2" 21 Feb 1988 *)
FROM InOut IMPORT WriteLn;
FROM RealInOut IMPORT WriteReal;
VAR
RaddResult,
RsubResult,
RmulResult,
RdivResult : REAL;
BEGIN
RaddResult := 25.0 + 4.0;
RsubResult := 25.0 - 4.0;
RmulResult := 25.0 * 4.0;
RdivResult := 25.0 / 4.0;
WriteLn;
WriteReal (RaddResult,10,2);
WriteReal (RsubResult,10,2);
WriteReal (RmulResult,10,2);
WriteReal (RdivResult,10,2);
WriteLn;
END SampleReal.