29 lines
491 B
C
29 lines
491 B
C
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#include<stdio.h>
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#include<stdlib.h>
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int main(int argc, char * argv[]) {
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FILE* flux = fopen(argv[1], "r");
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if (flux) {
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unsigned char lettre, count = 0;
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while(!feof(flux)) {
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if (count == 0) puts("");
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fread(&lettre, 1, 1, flux);
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printf("%02x", lettre);
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fread(&lettre, 1, 1, flux);
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printf("%02x ", lettre);
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count = (count + 1) % 8;
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}
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puts("");
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fclose(flux);
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} else {
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puts("Error : Could not open file.");
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return EXIT_FAILURE;
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}
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return EXIT_SUCCESS;
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}
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