Vector is a class that implements the AbstractList class and is often used as an alternative to arrays since it automatically extends the length of the list unlike arrays. But it has fallen out of use due to the rise of the more convenient ArrayList class, but Vectors are still used for their security in multi threaded environment. A important fact to note is that Stack extends the Vector class.
First answer by ID2255104032. Last edit by Rosencrantz. Contributor trust: 123 [recommend contributor]. Question popularity: 21 [recommend question]
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