t_if.LST 290 B

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  1. Listing:
  2. 1 MODULE TIf;
  3. 2 VAR x : INTEGER; ExitCode : INTEGER;
  4. 3 BEGIN
  5. 4 x := 2;
  6. 5 IF x = 1 THEN ExitCode := 10
  7. 6 ELSIF x = 2 THEN ExitCode := 20
  8. 7 ELSE ExitCode := 30 END;
  9. 8 IF x # 2 THEN ExitCode := 99 END
  10. 9 END TIf.
  11. 0 errors