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In which process, a local variable has the same name as one of the instance variables?

a) Serialization

b) Variable Shadowing

c) Abstraction

d) Multi-threading

🔗Reference: stackoverflow.com

🔗Source: Java Interview Questions and Answers

1 Answer

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Answer: (b) Variable Shadowing

Explanation: There are following reasons for considering a variable shadowing, they are listed below:

  • When we define a variable in a local scope with a variable name same as the name of a variable defined in an instance scope.
  • When a subclass declares a variable with the same name as of the parent class variable.
  • When a method is overridden in the child class.

Hence, the correct answer is option (b).

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