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Revision 1:f67201cad9f7, committed 2020-01-12
- Comitter:
- robertbuc
- Date:
- Sun Jan 12 21:59:18 2020 +0000
- Parent:
- 0:b4e3ba4a7bd3
- Commit message:
- digitalio
Changed in this revision
E6__FAIL_Lekt1_Bankomat_Digitalio.cpp | Show diff for this revision Revisions of this file |
--- a/E6__FAIL_Lekt1_Bankomat_Digitalio.cpp Sun Jan 12 21:58:09 2020 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,45 +0,0 @@ -/* -6. [Bankomat] Erzeuge eine Bankomat Nachahmung mit folgenden Funktionen: - -random() // erzeugen eines zufälligen 4-stelligen Pins -showPin() // zeigt den Pin-Code an den Leds an -int checkPin() // Überprüft eine Eingabe mit dem Pin und gibt 1 zurück wenn gleich, sonst 0 - -*/ -#include "mbed.h" - -//BusOut leds(D0,D3,D6,D9,D11,D12,A1,A5); -BusOut leds(D0,D3,D6,D9); - -int random(); -void showpin(); -int checkpin(int wert); - -int main() -{ - - while(1) - { - - random(); - - - } -} - -int random() -{ - - - int a=0; - int e=1; - double r = e - a + 1; - printf("%d, %d\n",a,e); - return a + (int)(r * rand()/(RAND_MAX+1.0)); - - - - - - -} \ No newline at end of file