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Active Forums => QB64 Discussion => Topic started by: Kernelpanic on October 06, 2020, 03:46:23 pm

Title: Another question - QB64 and C
Post by: Kernelpanic on October 06, 2020, 03:46:23 pm

First: Why my question has been removed? Is QuickBasic an enemy now?

Second: Can one call a C-function from QB64?
I have all variations tested, everything I could thought of and all are failed.
It worked at that time.

Code: QB64: [Select]

1. 'Gemischtsprachiges Programm, 14. Okt. 1994
2. 'Dieses Basic-Programm ruft eine Funktion (mit Rückgabe)
3. 'in einem QuickC-Programm auf.
4.  
5. DECLARE FUNCTION bfibonacci& CDECL (BYVAL N AS INTEGER)
6. DECLARE FUNCTION bfakultaet% CDECL (BYVAL N AS INTEGER)
7.  
8. DIM X AS INTEGER
9.  
10. CLS
11. LOCATE 3, 3
12. INPUT "Fibonacci-Zahl von ( n ): ", X
13. LOCATE 5, 3
14. PRINT USING "Die Fibonacci-Zahl von ## ist  : ###.###"; X; fibo&(X)
15. LOCATE 8, 3
16. PRINT USING "... und die Fakult„t von ## ist: ###.###"; X; bfakultaet%(X)
17.  
18. END
19.  

Title: Re: Another question - QB64 and C
Post by: FellippeHeitor on October 06, 2020, 03:49:07 pm

If you're talking about the VirtualBox topic, it has been moved to off-topic: https://www.qb64.org/forum/index.php?topic=3092.0 - it mentions qbasic but it's discussing VirtualBox.

Title: Re: Another question - QB64 and C
Post by: Kernelpanic on October 06, 2020, 04:19:22 pm

Na, ok. And, can one call a C-function from QB64?

Title: Re: Another question - QB64 and C
Post by: jack on October 06, 2020, 04:34:26 pm

see https://www.qb64.org/forum/index.php?topic=3093.msg123676#msg123676

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