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Dec 14th, 2019
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C 0.43 KB | None | 0 0
  1. #include <stdio.h>
  2. int main()
  3. {
  4. char c;
  5. char a;
  6. char name[20];
  7. printf("Придумайте название файла\n");
  8. scanf("%s", name);
  9. printf("Какой символ заменить?\n");
  10. scanf("%c", &a);
  11. FILE *bu=fopen(name, "r");
  12. while(fscanf(bu,"%c",&c)!=EOF) {
  13.     if(c!=a) {
  14.         fscanf(bu,"%c", &c);
  15.         fprintf(bu,"%c", c);
  16.     }
  17.     if(c==a) {
  18.         printf(" ");
  19.     }
  20. }
  21. fclose(bu);
  22. return 0;
  23. }
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