}
    
    Str IntToBinary(Int *value) {
        return IntToStrRadix(value, 2, false);
    }

    
        Int value = IntFrom(13);
        Str text  = IntToBinary(&value);
    
        bool result = IntBitLength(&value) == 4;

    
        Int value = IntFromBinary("001011");
        Str text  = IntToBinary(&value);
    
        bool result = IntToU64(&value) == 11;

    
        Int zero = IntFromBinary("0");
        Str text = IntToBinary(&zero);
    
        bool result = IntBitLength(&zero) == 0;

        z = "10100011";
        StrReadFmt(z, "{b}", bin);
        bin_text = IntToBinary(&bin);
        success  = success && (ZstrCompare(bin_text.data, "10100011") == 0);

    
        IntAdd(&result_value, &a, &b);
        text = IntToBinary(&result_value);
    
        bool result = IntToU64(&result_value) == 256;