home *** CD-ROM | disk | FTP | other *** search
- PROGRAM PROG12;
- {$U+ Copyright (C), 1985 by Lyle Faurot. All rights reserved.
-
- New Topics: Error detection
- Using a predefined function
-
- }
-
- VAR
- No : Integer;
-
- FUNCTION Cube(Number:Integer) : Integer;
-
- BEGIN
- If (Number < -32) OR (Number > 31)
- THEN
- Cube := 0
- ELSE
- Cube := Number * Number * Number;
- END;
-
-
- BEGIN
- Write('Enter a number: ');
- ReadLn(No);
- WriteLn('The cube is: ', Cube(No) );
- END.