#133 – An Array’s Length Is Fixed

The size of standard arrays in C# is fixed–once instantiated, you can’t change the number of elements in the array. If you need a list of objects to which you can add or remove elements, you should use one of the classes in the System.Collections namespace.  Specifically, the ArrayList type allows creating a collection of objects that can grow or shrink dynamically.

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About Sean
Software developer in the Twin Cities area, passionate about software development and sailing.

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