Python Mega Course : Go Beginner to Expert in Python3

Write a Python expression that assigns the average to a variable named average in one line using the plus and divide operators and the print function.

Learn to use the assignment operator and shorthand forms in Python to write concise, readable code with examples like +=, *=, and /= that update variables.

Learn Python's comparison operators and how they produce boolean values. Use equals, not equals, greater than, less than, and greater than or equal to, or less than or equal to.

Explore bitwise operators in Python, including and, or, xor, not, and left and right shifts, through practical bit-level examples.

Explore Python's conditional control flow using if statements to run code based on conditions like age checks, thresholds, and boolean expressions.

learn how to define function arguments, use the return statement to end a function and pass results, and distinguish between print and return in Python.

Explore nested functions in Python, where an inner function is defined inside an outer function, called in sequence, and demonstrates scope, return values, and dynamic creation.

Learn how the Python list append method adds a single element to the end of a list, demonstrated with an initial numeric list and appending a new item.

Demonstrate converting strings to uppercase in Python using the upper and capitalize methods, with examples and explanations of when to apply each function.

Master Python's input function to read keyboard data and display prompts with print statements. Store input in variables, learn that input returns a string, and note basic type casting.

Explore mutable lists in Python, learning how to create and modify lists with append and remove, and using methods like clear, extend, insert, and pop.

Learn how to delete a tuple in Python using the del keyword, delete the entire tuple, and why individual items cannot be removed from a tuple.

Explore indexing and slicing in Python to access parts of sequences such as lists and tuples. Practice skipping items and using negative indices with concrete examples.

Learn how to update a Python dictionary using the update method, changing keys and values such as a car model from BMW to Ford, and printing the updated dictionary.

Learn how to merge two dictionaries in Python using the update method, with examples like car, plane, and cycle, and verify the merged keys and values.

Learn how to delete dictionary elements in Python, including removing specific keys, using the clear method to empty a dictionary, and deleting the entire dictionary, with printouts showing the changes.

Explore binary trees in Python by building a tree with a root node and left and right children, and compute size, height, and in-order traversal.

Create an empty Python class with the pass keyword, then instantiate a car object with attributes like name, model, and color, and access them via dot notation.

Explore inheritance in Python, a core object oriented programming concept, by defining parent and child classes, reusing attributes and methods, and building subclasses that derive from base classes.

Explore multi-level inheritance where a parent class provides functionality to child classes, enabling subclasses to extend features without changing the parent, and see how objects access inherited attributes.

Explore how the map function applies a function to all elements of an iterable, returns a map object, and converts to a list, tuple, or dictionary, including multiple iterables.

Learn how Python's filter function takes a predicate and a sequence, returning items for which the predicate is true, with a practical numeric example.

Learn to create a database table in python using the execute method, define a primary key with auto increment, and specify fields like name, age, and department.