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Constant

A constant is a value that the programmer cannot change, for example numbers (1, 2, 42). With variables , on the other hand, the programmer can assign a new value to a variable name already in use.

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Constant

Like variables, some constants are bound to identifiers. For example, the identifier pi could be bound to the value 3.14… .

See also

Updated on April 20, 2024 by Datarist.