#include  <stdio.h>
    int main()
    {
        char ch;
        int k = 0;
        FILE *file;
        file = fopen("Example.txt", "w+");
        fprintf(file, "%c", 'I');
        fprintf(file, "%c", -1);
        fprintf(file, "%c", 'L');
        fclose(file);
        file = fopen("Example.txt", "r");
        while ((ch = fgetc(file)) !=  -1)
            printf("%c", ch);
        return 0;
    }