java difference between array and list
In general (and in Java) an array is a data structure generally
consisting of sequential memory storing a collection of objects.
List is an interface in Java, which means that it may have multiple
implementations. One of these implementations is ArrayList, which
is a class that implements the behavior of the List interface using
arrays as the data structure.ArrayList vs Vector
ArrayList is not thread safe/syncronized
Vector is thread safe/syncronized
ArrayList is faster than Vector
Both allow duplicate values and keep ordering
Both are implementations of List interfaceCopyright © 2021 Codeinu
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