Can scope be nested in programming?
Yes, in programming, scopes can be nested. This means you can have a scope within another scope.
Can you give me an example of nested scopes?
Sure! In JavaScript, if you define a function inside another function, the inner function has access to the outer function's variables.
What happens if I try to access a variable from an outer scope in an inner scope?
The inner scope can access variables from the outer scope, but not vice versa. This is known as lexical scoping.
Are there any programming languages where nested scopes work differently?
Yes, some languages have different rules for scope. For example, in Python, nested functions can also access variables from their enclosing scopes.
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