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- Scope rules in C - GeeksforGeeks
The scope of a variable in C is the block or the region in the program where a variable is declared, defined, and used Outside this region, we cannot access the variable, and it is treated as an undeclared identifier The scope of an identifier is the part of the program where the identifier may directly be accessible All variables are lexically (or statically) scoped in C which means the
- C - Scope Rules - Online Tutorials Library
A scope in any programming is a region of the program where a defined variable can have its existence and beyond that variable it cannot be accessed There are three places where variables can be declared in C programming language ?
- Scope - cppreference. com
Each identifier that appears in a C program is visible (that is, may be used) only in some possibly discontiguous portion of the source code called its scope Within a scope, an identifier may designate more than one entity only if the entities are in different name spaces
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