Collection of Values: Non-primitive data sorts allow the grouping of a number of values into a single construction, enabling the creation of extra sophisticated knowledge representations. Ordered (Lists and Tuples): Lists and tuples maintain the order of parts, permitting for predictable indexing. Key-Worth Mapping (Dictionary): Dictionaries map keys to values, providing a method to prepare and retrieve information based on particular identifiers. Lists: Useful whenever you need a collection that can be altered during this system's execution, resembling sustaining a listing of items that may change over time. Tuples: Appropriate while you need to make sure that the information stays fixed and cannot be by chance modified. Usually used for representing mounted units of values. This is the official tutorial. It covers all the basics, and provides a tour of the language and the standard library. Really helpful for those who want a quick-begin information to the language. Real Python is a repository of free and in-depth Python tutorials created by a various staff of skilled Python builders. By default, "identifier" is restricted to any case-insensitive ASCII alphanumeric string (together with underscores) that begins with an underscore or ASCII letter. The string module provides a Template class that implements these guidelines. The constructor takes a single argument which is the template string. Performs the template substitution, returning a new string.
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