Basic Operations in Python

In the Python programming language, various basic operations are performed with different data structures, such as Updating, Insertion, Deletion, and Selection. These operations are important parts of any data structure (like list, tuple, dictionary, set, etc.).

In Python, the process of changing existing data is called updating. When we change a value in a data structure like a list or dictionary, it is called updating. This is done by accessing the element via its index or key and assigning a new value.

In Python, insertion means adding a new element to a data structure. This operation is very common in data structures like lists, dictionaries, and sets. Insertion can be done in different ways, such as at the end of a list or at a specific position. Methods like `append()` and `insert()` are used for lists.

In Python, deletion means removing an element from a data structure. You can delete a specific index, value, or the entire data structure. For lists, methods like `remove()`, `pop()`, and the `del` keyword are used.

In Python, selection means selecting a specific element or group of elements. The selection operation is done through list slicing and indexing. Slicing and indexing are powerful tools in Python that we can easily use in lists, tuples, and strings.