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What does "variable" mean in programming?
variable is one of the most common terms in software development. This guide explains what it means, how it is used in practice, and why it matters, with real examples from the developer world.
Definition
A named storage location in a program that holds a value that can change during execution. Variables have a name, a type (in typed languages), and a value.
Example
"Declare the variable at the top of the function to make its scope clear."
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