which class should I use if I need a 2 dimensional Vector?
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which class should I use if I need a 2 dimensional Vector?
Do you need a matrix-like data structure, or a 2 dimensional vector for math/physics?
If you need the first, see Multi-dimension arraylist example
Arraylists are generally preferred over Vectors, but if you need Vectors for whatever reason, simply swap any references to ArrayList with Vector
nasi (April 16th, 2010)
great post!