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With Python, a versatile and popular programming language, offers a powerful feature called “slicing” that allows you to extract portions of a sequence like lists, strings, or tuples efficiently. This involves creating a new string using the first and last two characters of a given string. If you remember back to our exercise on data types, we can use a slice to obtain a subset of items from a list. Slice objects also behave slightly differently depending on the number of arguments, similar to range(), i. Learn how to use the slice() function in Python to extract data from lists, tuples, and strings. Python String slicing is a way of creating a sub-string from a given string. 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