What is scope resolution in python Language
Answer (1)
24th Oct, 2021
A scope is a block of code where an object in Python remains relevant.Each and every object of python functions within its respective scope.As Namespaces uniquely identify all the objects inside a program but these namespaces also have a scope defined for them where you could use their objects without any prefix. It defines the accessibility and the lifetime of a variable.
Let’s have a look on scope created as the time of code execution:
- A local scope refers to the local objects included in the current function.
- A global scope refers to the objects that are available throughout execution of the code.
- A module-level scope refers to the global objects that are associated with the current module in the program.
- An outermost scope refers to all the available built-in names callable in the program.
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