Top Practice Questions to Enhance Your Skills

Dec 29, 2024 · 2 min read · Practice Questions 1. What is the value of age after this code runs? Code Example: let age = 10; age + 2; // ❎ This does nothing since the result is not stored. age = age + 2; // ✅ Correct way to update the value of 'age' In JavaScript, the = sign...