p_func.LST 256 B

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  1. Listing:
  2. 1 MODULE PFunc;
  3. 2 VAR ExitCode : INTEGER;
  4. 3 PROCEDURE Double(x : INTEGER) : INTEGER;
  5. 4 BEGIN
  6. 5 RETURN x * 2
  7. 6 END Double;
  8. 7 BEGIN
  9. 8 ExitCode := Double(10) + Double(11)
  10. 9 END PFunc.
  11. 0 errors