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by edflsafoiewq
2982 days ago
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In C++, references aren't objects (eg. they have no size and no address), they can't be stored in a vector, there's no way to operate on the reference itself, everything is transparently forwarded to its referent, there is always a referent. In Java, a reference is a value, it can be stored in an ArrayList like a normal value, you can operate on the reference itself (reseating it, comparing two of them, comparing to null), there is not always a referent. |
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