37 lines
793 B
C
37 lines
793 B
C
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#include <stdio.h>
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#include <stdlib.h>
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#include "manipPointeur.h"
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int main()
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{
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//Little Endian
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char *ptrCar;
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int *ptrEntier;
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float *ptrReel;
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char chaine[]="12345678000A";
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int i;
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int val=0x01020304;
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ptrCar = chaine ;
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ptrEntier = (int *)chaine ;
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ptrReel = (float *)chaine ;
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/* for(i=0; i<3; i++)
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{
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printf("ptrCar = %X\t*ptrCar = %c\n",ptrCar,*ptrCar);
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printf("ptrEntier = %X\t*ptrEntier = %d\n",ptrEntier,*ptrEntier);
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printf("ptrReel = %X\t*ptrReel = %f\n",ptrReel,*ptrReel);
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ptrCar++;
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ptrEntier++;
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ptrReel++;
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printf("\n");
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}*/
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ptrCar=(char*)&val;
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for(i=0; i<4; i++)
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{
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printf("adr : %X -> val octet : %X\n",ptrCar,*ptrCar);
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ptrCar++;
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}
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return 0;
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}
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