What is variable scope in programming?

What is variable scope in programming?

Variable scope refers to the accessibility of variables in different parts of your code. It determines where a variable can be used.

Can you explain the difference between local and global scope?

Sure! Local scope means the variable is accessible only within the function or block it is defined in, while global scope means the variable can be accessed from anywhere in the code.

What happens if I try to access a local variable outside its scope?

If you try to access a local variable outside its scope, you'll get an error indicating that the variable is not defined.

Are there any best practices for managing variable scope?

Yes, it's best to limit the scope of variables as much as possible to avoid conflicts and make your code easier to understand.