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Find, Reverse_Find
•Every container has a Find operation to search for an element. For vectors and lists, Find performs a linear search from First to Last. (For the maps and sets, the search works differently, and is definitely not linear.)
•For the sequence containers, there's also a Reverse_Find, to search from Last to First.
•Vectors also have indexed-based versions: Find_Index and Reverse_Find_Index.
•Search operations for the sequence containers have a parameter (with a suitable default) to specify from where to begin the search.