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C++ Programming / August 13, 2021

C++ Variable Scope

A scope is a region of the program and broadly speaking there are three places where variables can be declared: ·        Inside a function or a block which is called local variables, ·        In the definition of function parameters which is called formal parameters. ·        Outside of all functions which is called global variables.

By · August 13, 2021 · 1 min read

A scope is a region of the program and broadly speaking there are three places where variables can be declared:

·        Inside a function or a block which is called local variables,

·        In the definition of function parameters which is called formal parameters.

·        Outside of all functions which is called global variables.