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- PROGRAM another_procedure_example;
-
- VAR count : INTEGER;
- index : INTEGER;
-
- PROCEDURE print_data_out(puppy : INTEGER);
- BEGIN
- WRITELN('This is the print routine',puppy:5);
- puppy := 12;
- END;
-
- PROCEDURE print_and_modify(VAR cat : INTEGER);
- BEGIN
- WRITELN('This is the print and modify routine',cat:5);
- cat := 35;
- END;
-
- BEGIN (* main program *)
- FOR count := 1 TO 3 DO
- BEGIN
- index := count;
- print_data_out(index);
- WRITELN('Back from the print routine, index =',index:5);
- print_and_modify(index);
- WRITELN('Back from the modify routine, index =',index:5);
- print_data_out(index);
- WRITELN('Back from print again and the index =',index:5);
- WRITELN; (* This is just for formatting *)
- END;
- END. (* of main program *)