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- PROGRAM Countdown;
-
- { This program uses the DELAY function in
- Turbo Pascal to set a delay time of 1000
- miliseconds (1 second) between displaying
- numbers for a 'rocket launch sequence'.
- Written by Roy McPartland, ace space-
- fighter vehicle type thingie commander,
- 15/10/91. Saved on disk as MEGABLAS.PAS }
-
- USES
- CRT;
-
- VAR
- Number : Integer;
-
- BEGIN {Main Program};
- CLRSCR;
- WRITELN ('What number do you want to countdown from?');
- READLN (Number);
- CLRSCR;
- GOTOXY (30,11);
- WRITELN ('T minus ',Number,' seconds');
- REPEAT
- Number := Number - 1;
- DELAY (1000);
- GOTOXY (30,11);
- WRITELN ('T minus ',Number,' seconds ');
- UNTIL (Number = 0);
- GOTOXY (32,13);
- WRITELN ('=============');
- GOTOXY (32,14);
- WRITELN ('Lift Off!!!!!');
- GOTOXY (32,15);
- WRITELN ('=============');
- END.
-
- ə