Python Masterclass 2021: Python for Everything[AI+ML+WebDev]

Variables are containers for storing data, illustrated by initial score and a player name in Python. JavaScript declares variables with let, var, or const and prints them using console log.

Learn how to assign values to multiple variables at once in Python, using examples like player name, total score, and initial score, and print results efficiently.

Learn about Python's three numeric types—integer, float, and complex—how to declare them by assignment, print their types, and perform type conversion, including why complex cannot convert to int or float.

Explore Python data types by examining variables holding strings, integers, booleans, complex numbers, and floating point numbers. Learn how to determine a variable's type with type() and print(type(variable)).

Learn how Python represents strings with single or double quotes and master string slicing using indices and the colon, including that the end index is not included.

Master negative slicing in Python by using negative indices to slice from the end, such as from minus six to minus one, to print substrings.

Learn how to format strings in Python using the format method, combining strings and numbers, handling type errors, and using placeholders and indexing for clean outputs.

Learn Python lists, along with dictionaries, sets, and tuples, and practice self-directed learning with resources like W3Schools. Create, index, update, append, and remove list items, understanding ordering and duplicates.

Explore sets in Python: learn how sets are unordered, unindexed collections that ignore duplicates, created with curly braces, and how to iterate, test membership, and perform add or remove operations.

Explore Python dictionaries, learn how to store data as key-value pairs, access and update items, iterate over keys and values, and use update, pop, and values methods.

Explore the general concept of functions across Python and JavaScript, cover function creation with def in Python, the function keyword in JavaScript, and how indentation defines a function block.

Explore parameters and arguments in Python functions by passing data such as a name or birth year, with Python and JavaScript examples, including required arguments.