R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 JAVA Q. A valid identifier in Java language may contain which characters? (A) 0-9 (B) A-Z, a-z (C) $, _ (Underscore) (D) All the above 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) All the above