Variable Scope

The region of a program where a variable exists and can be accessed. Variables created inside a function or block are only available within that area, while variables created outside functions may be accessible throughout the program.

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programming language_semantics static_semantics scope visibility namespace name_binding name_resolution lexical_scope dynamic_scope block_scope function_scope class_scope module_scope local_scope global_scope

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→ variable
→ pointer
→ user defined types

↓ function
↓ variable

⚡️ function →

⚡️ variable →

Variable Scope

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