Why is my Variable not in scope?

.cpp on Instagram: "Click Here 👇🏻 🧠 C Interview Question – Day 24/365 Question: What is the issue in this code? Correct Answer: ✅ B) Variable age is not initialized Why? • int age; is declared but not given any value • Using an uninitialized variable causes undefined behavior • Program output becomes unpredictable Correct approach: • Initialize the variable • Or take input using scanf() 👉 Always initialize variables before using them in C. 👉 Follow @letscodee_in_cpp for daily C programming