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Cake day: August 4th, 2023

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  • never mind, I looked it up. It’s a “reference” instead of a pointer. Similar, but unlike a pointer it doesn’t create a distinct variable in memory of its own.

    I’m almost sure it does create a distinct variable in memory. Internally it’s still a pointer, specifically a const pointer (not to be confused with a pointer to a const value; it’s the address that does not change). Think about it as a pointer that is only ever dereferenced and never used as a pointer. So yes, like the other commenter said, like an alias.