wat is local and global scope of a function?how to identify which func

1.	wat is local and global scope of a function?how to identify which function has local or global scope in function
Answer» ong>Answer: A variable's scope is the range of the script where it is VISIBLE. VARIABLES have either global or local scope. A global variable exists only once in a script, and is visible in every FUNCTION. Modifications to it in ONE function are permanent and visible to all functions.

wat is local and global scope of a function?how to identify which function has local or global scope in function

Answer»

ong>Answer:

A variable's scope is the range of the script where it is VISIBLE. VARIABLES have either global or local scope. A global variable exists only once in a script, and is visible in every FUNCTION. Modifications to it in ONE function are permanent and visible to all functions.

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wat is local and global scope of a function?how to identify which function has local or global scope in function​

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wat is local and global scope of a function?how to identify which function has local or global scope in function