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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(int argc, char ** argv) {
FILE *infile;
char c1=0;
char c2=0;
char c3=0;
char c4=0;
unsigned long int i=0;
if ((infile = fopen(argv[1], "rb")) == NULL)
{
fprintf(stderr, "Pb ouverture infile !\n");
return(EXIT_FAILURE);
}
fread(&c1,1,1, infile);
fread(&c2,1,1, infile);
fread(&c3,1,1, infile);
fread(&c4,1,1, infile);
i=(unsigned int)c4+(unsigned int)c3*256+(unsigned int)c2*256*256+(unsigned int)c1*256*256*256;
printf("%lu\n",i);
return(EXIT_SUCCESS);
} |
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