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- https://eng.libretexts.org/Bookshelves/Computer_Science/Programming_Languages/Python_Programming_(OpenStax)/08%3A__Strings/8.06%3A_Chapter_SummaryThis page outlines key string concepts such as their definition, immutability, and comparison through ASCII values. It introduces essential string methods (len(), upper(), lower(), count(), find(), in...This page outlines key string concepts such as their definition, immutability, and comparison through ASCII values. It introduces essential string methods (len(), upper(), lower(), count(), find(), index(), format(), join(), split()) for manipulation and analysis. The "in" operator for substring validation is also discussed, along with its application in loops. Readers will gain the skills necessary for effective string handling in programming.
- https://eng.libretexts.org/Bookshelves/Computer_Science/Programming_Languages/Python_Programming_(OpenStax)/03%3A_Objects/3.01%3A_Strings_RevisitedThis page covers string manipulation in Python, focusing on extracting characters using indexes from both the left and right. It introduces Unicode for diverse character representation and explains es...This page covers string manipulation in Python, focusing on extracting characters using indexes from both the left and right. It introduces Unicode for diverse character representation and explains escape sequences for including special characters. Additionally, it offers exercises to enhance understanding, featuring functions like ord() and chr() for character encoding.
- https://eng.libretexts.org/Bookshelves/Computer_Science/Programming_Languages/Python_Programming_(OpenStax)/08%3A__Strings/8.02%3A_String_SlicingThis page covers string manipulation techniques in programming, emphasizing string indexing, slicing, and the concept of immutability. It explains how to access characters and substrings through both ...This page covers string manipulation techniques in programming, emphasizing string indexing, slicing, and the concept of immutability. It explains how to access characters and substrings through both positive and negative indexing. The text notes that strings cannot be modified directly, necessitating the creation of new string objects for any changes. Additionally, it includes examples and practice questions to enhance understanding of string handling.
