D Dharmendra Sir 🎓 Extraordinary ⭐ 3.53K Points 📊 C++ Q. Which one is a valid class declaration? (A) public classe A {} (B) classe A {} (C) classe A {int x;}; (D) object A {int x;}; 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) classe A {int x;};