R Ravi Chauhan 🎓 Tutor II ⭐ 11.26K Points 📊 C Programming Q. Which of the following are C preprocessors? (A) #ifdef (B) #define (C) #endif (D) all of the mentioned 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) all of the mentioned