V Vijay Sangwan 🎓 Mover ⭐ 28.62K Points 📊 C++ Q. What will be the output of the following code? int a = 5; cout << ++a; (A) 5 (B) 6 (C) Error (D) None of the above 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) 6 Explanation: The '++a' is a pre-increment operator, which increments the value of 'a' before it is used, so the output is 6.