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- (* Chapter 5 - Program 4 *)
- MODULE Proced4;
-
- FROM InOut IMPORT WriteString, WriteCard, WriteLn;
-
- VAR Count : CARDINAL;
- Index : CARDINAL;
- Other : CARDINAL;
-
- PROCEDURE PrintSomeData;
- VAR Count : CARDINAL;
- Apple : CARDINAL;
- BEGIN
- Count := 7;
- Other := 12;
- Apple := 32;
- WriteString("In PrintSomeData the variables are");
- WriteCard(Index,5);
- WriteCard(Count,5);
- WriteCard(Other,5);
- WriteCard(Apple,5);
- WriteLn;
- END PrintSomeData;
-
- BEGIN (* Main program *)
- FOR Index := 1 TO 3 DO
- Count := Index;
- Other := Index;
- WriteString("In Main Program the variables are ");
- WriteCard(Index,5);
- WriteCard(Count,5);
- WriteCard(Other,5);
- WriteLn;
- PrintSomeData;
- WriteString("In Main Program the variables are ");
- WriteCard(Index,5);
- WriteCard(Count,5);
- WriteCard(Other,5);
- WriteLn;
- WriteLn;
- END; (* of FOR loop *)
- END Proced4.
-