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Editorial Team
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Asked: 2026-05-13T21:21:57+00:00

Does .NET have anything similar to Perl arrays, which are indexed numerically but automatically

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Does .NET have anything similar to Perl arrays, which are indexed numerically but automatically expand as needed? It would work like this:

var x = new DreamArray<string>();

x[6] = "foo";  // x automatically has 7 elements
x[10] = "bar"; // now it has 11
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1 Answer

  1. Editorial Team

    No but it could be easily emulated with:

    class MagicArray<T> : Dictionary<int, T> {}
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