#include <stdio.h>
#include <string.h>
char *napis[];
char i = 0;
int main(int argc, char *argv[]){
        FILE *stary=fopen(argv[1], "r");
        /*FILE *nowy=fopen(argv[2], "w");*/
        if(!stary){
                printf("Nie utworzono pliku.\n");
                return 0;
        }
        while(feof(stary)){
                fscanf(stary, "%c", &napis[i]);
                ++i;
        }
        for(i;i <= 0; --i){
                printf("%c", napis[i]);
                --i;
        }
        return 0;
}