C# Programs — Collections

51 SortedDictionary — ordered keys #48 Medium 52 List — add and sum #49 Easy 53 Dictionary — word count #50 Medium 54 HashSet — remove duplicates #51 Easy 55 Queue — FIFO demo #52 Easy 56 Stack — LIFO demo #53 Easy 57 SortedDictionary — ordered keys #54 Medium 58 List — add and sum #55 Easy 59 Dictionary — word count #56 Medium 60 HashSet — remove duplicates #57 Easy 61 Queue — FIFO demo #58 Easy 62 Stack — LIFO demo #59 Easy 63 SortedDictionary — ordered keys #60 Medium 64 List — add and sum #61 Easy 65 Dictionary — word count #62 Medium 66 HashSet — remove duplicates #63 Easy