what is local variable ????
what is it function for ???
on93
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zeroliken
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L7Sqr
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A local variable is only available within the current scope (usually that means between { and }). It is a way to write code without having to consider how the underlying memory is being handled but without having to have every variable you use at global scope. In general, it is a way to store data local to a scope in a way that makes it easy to manipulate and reason about.
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