Scope

• Precedence: Local-> Enclosed-> Global -> Built-in

1. Built-in scope

• This is the scope of all the keywords.
• This is the largest scope.
• These load when the interpreter starts and we can access them from any part.

2. Global scope

• This is the scope of the variables that are created outside the functions.
• These can be accessed from any part of the program.

3. Local scope

• This is the scope of the variables created inside the functions.
• These exist only while the function is executing.
• We cannot access them outside the function.

4. Enclosed or nonlocal scope

• This case occurs when we have nested functions.
• The variables in the outer function are neither global nor local to the inner function.
• These have nonlocal scope.