#include <oxstd.h>

main()
{

    decl file, s, c;

    file = fopen("data/data.in7");
    if (!isfile(file))
    {
        print("failed to open file\n");
        exit(1);
    }

    do
    {   c = fscan(file, " %z", &s);
        if (c > 0)
            print(s, "\n");
    } while (c > 0);

    fclose(file);
}
