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Python Data Structures

1. List

Creating a ListNested ListChallenge: Create a ListList IndexingList LengthLists Are MutableAppend() MethodInsert() MethodDeleting ElementsRemoving Elements

2. Dictionary

Creating a DictionaryChallenge: Craft the DictionaryExtraction of InformationAdding ItemsDel KeywordPop() MethodPopitem() MethodClear() MethodDictionary Comprehensions

3. Tuple

Creating a Tuple Accessing Elements of a TupleConcatenation of Tuples Delete a Tuple Update a TupleAdding Items Challenge: Concatenate Tuples

4. Set

Creating a SetAdd() MethodUpdate() MethodAccessing the Elements of a SetRemove() and Discard() MethodsClear() Method

Python Data Structures

Creating a Tuple Creating a Tuple

In Python, a tuple is a data structure that consists of a sequence of values (elements) enclosed in parentheses, with elements separated by commas. Tuples are similar to lists, but the key distinction is that tuples are immutable data structures.

Immutable data structures can't be modified after they're created. Tuples, just like lists, can hold any number of elements, and the data type of each element can vary. It's crucial to note that a tuple with only one element is defined with a comma following the element, as shown:

Note

As demonstrated in the example, you need to add a comma after the single element to create a valid one-element tuple.

Let's explore how to create tuples.

Creating an empty tuple:

Creating a tuple with strings:

Creating a tuple using the tuple() function:

Task

You need to create a tuple containing strings, such as:

'apple', 'apricot', 'banana', 'grape', 'mango', 'peach', 'pineapple'.

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Section 3. Chapter 1
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