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A reference is a value that enables a program to indirectly access a particular datum, such as a variable or a record, in the computer's memory or in some other storage device.

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Music Theory: The Basics - a Ring

Your concepts look completely misguided. A ring is a mathematical concept, an algebraic structure. It does have a size, but it doesn't have a value. The value would be part of a ring element. Such a …
Roland Illig's user avatar
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