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Concatenating Lists with Distinct Elements
Suppose you have two lists of the same type and desire to merge them while maintaining the original order and eliminating duplicates. Here's a swift solution:
Utilizing the AddRange method provides a simple way to concatenate two lists. By adding b to a, you effectively merge them. However, this method does not remove duplicates.
For duplicate removal, consider the Concat method instead:
var newList = a.Concat(b);
Concat returns an IEnumerable, which ensures that a remains unmodified. This approach preserves the order of the elements and maintains uniqueness.
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