30 lines
640 B
C
30 lines
640 B
C
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#include<stdlib.h>
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#include<graph.h>
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#include<stdio.h>
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#include<string.h>
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int main(int argn , char** const argv){
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FILE *f;
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char c;
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long l;
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f=fopen(argv[1],"r");
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if(f==NULL){
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printf("Le fichier n'existe pas.\n");
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} else{
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fread(&c,1,1,f);
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while (!(feof(f))){
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if(c=='e'){
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l=ftell(f)-1;
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fclose(f);
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fopen(argv[1],"r+");
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fseek(f,l,SEEK_SET);
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fwrite(&c,1,1,f);
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fclose(f);
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f=fopen(argv[1],"r");
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fread(&c,1,1,f);
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}
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}
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}
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return 0;
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}
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