Among the operator groups (++, --) and (+, -, *, /, %) in Java, which group has higher priority?

• A. (++, --) group has higher priority than (+, -, *, /, %) group
• B. (++, --) group has lower priority than (+, -, *, /, %) group
• C. (++, --) group and (+, -, *, /, %) group have equal priority
• D. None of the above