Q. What is constant? (A) constants have fixed values that do not change during the execution of a program (B) constants have fixed values that change during the execution of a program (C) constants have unknown values that may be change during the execution of a program (D) none of the above 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) constants have fixed values that do not change during the execution of a program