#include <stdio.h>
#include <process.h>

int main() {
  char ch, filename[85];
  FILE *fileptr;
  long lastpos;

  printf(”Anna tiedoston nimi\”);
  gets(filename);

  if ((fileptr = fopen(filename, ”r”)) == NULL) {
    printf(”Tiedostoa ei voi avata”);
    exit (0);
  }

  fseek(fileptr, 0, SEEK_END);
  lastpos = ftell(fileptr);

  while(!feof(fileptr)) {
    fseek(fileptr, --lastpos, SEEK_SET);
    ch = fgetc(fileptr);
    putchar(ch);
  }

  fclose(fileptr);

  return 0;
}