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  1. Learn how to use dictionaries in Python, a collection of key:value pairs that are ordered, changeable and do not allow duplicates. See how to create, access, modify and compare dictionaries with other data types.

    • Python Lists

      Python Lists - Python Dictionaries - W3Schools

    • Python Tuples

      Tuple. Tuples are used to store multiple items in a single...

    • Python JSON

      Python JSON - Python Dictionaries - W3Schools

    • Python Arrays

      Python Arrays - Python Dictionaries - W3Schools

  2. Learn how to define, access, and manipulate dictionaries, a composite data type in Python. Dictionaries are collections of key-value pairs that can be accessed by keys, not by indices.

  3. 19 Ιουν 2024 · Learn how to create, access, modify, and delete dictionaries in Python, a data structure that stores values in key:value pairs. See examples, syntax, and complexities of dictionaries with different types of keys and values.

  4. 14 Ιουλ 2023 · Learn how to use dictionaries, one of the most powerful data types in Python, to associate keys and values. See how to create, access, modify, compare, and merge dictionaries with code examples and explanations.

  5. Learn how to create, access, modify, and iterate over dictionaries in Python. A dictionary is a collection of key-value pairs that can be used to store data efficiently.

  6. 10 Δεκ 2021 · Python dictionaries are container data types, like Python lists. Dictionaries use a key-value pair mapping, allowing you to retrieve a value by looking up its corresponding key. They are very similar to what, in other programming languages, is called an associative array.

  7. Python dictionaries are another collection. Real word dictionaries are a good analogy to understand them: they contain a list of items, each item has a key and a value. In the traditional dictionary, the key is the word and the value is the explanation or description of it.

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