What is the scope of c?

Describe the concept of Scope :

In

computer programming

, a

scope

is the context within a

computer program

in which a

variable name

or other identifier is valid and can be used, or within which a

declaration

has effect. Outside of the scope of a variable name, the variable's value may still be stored, and may even be accessible in some way, but the name does not refer to it; that is, the name is not

bound

to the variable's storage