P Pooja 🎓 Achiever ⭐ 4.41K Points 📊 JAVA Q. Which of the following is not a valid way to declare a long variable in Java? (A) long x = 123L (B) long y = 123 (C) long z = 123.0 (D) long w = 0x1L 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) long z = 123.0 Explanation: The correct answer is Option C: long z = 123.0.