How do constants affect code maintainability?

How do constants affect code maintainability?

Constants improve code maintainability by providing meaningful names for values, making the code easier to read and modify.

Can you give an example of using constants in a code snippet?

Sure! Instead of using magic numbers like 3.14 directly in your code, you can define a constant like const PI = 3.14;.

What are the benefits of using constants over hard-coded values?

Using constants helps prevent errors, makes updates easier, and enhances code clarity, especially in large projects.

Are there any downsides to using constants?

One downside is that overusing constants can lead to cluttered code if not managed properly, but the benefits usually outweigh this.