25 lines
332 B
C
25 lines
332 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("compte", "r");
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int compte = 0;
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if (flux) {
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fread(&compte, 4, 1, flux);
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}
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compte++;
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printf("%d\n", compte);
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flux = fopen("compte", "w");
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if (flux) {
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fwrite(&compte, 4, 1, flux);
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fclose(flux);
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}
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return EXIT_SUCCESS;
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}
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