28 lines
546 B
C
28 lines
546 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* fichier = NULL;
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char* lu;
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char caractere;
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fichier = fopen(argv[1], "r+");
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if (fichier == NULL) {
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printf("Erreur d'ouverture.\n");
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return EXIT_FAILURE;
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}
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lu = fgets(&caractere, sizeof(char), fichier);
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while (lu != NULL) {
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if (caractere == 'e') {
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printf("%c", )
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fseek(fichier, -1, SEEK_CUR);
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fputs("X", fichier);
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fseek(fichier, 0, SEEK_CUR);
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}
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lu = fgets(&caractere, sizeof(char), fichier);
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}
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free(fichier);
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return EXIT_SUCCESS;
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}
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