Complete 2026 Python Bootcamp: Learn Python from Scratch

Learn typecasting in Python by converting data between int, string, and float using int() and str(), with practical examples showing casting, type changes, and handling user input.

Explore taking user input in Python with the input function, prompts, and type casting to integers before printing results.

Explore how for loops in Python iterate over sequences using range, enabling you to print numbers, generate a multiplication table, and understand loop behavior without writing 1000 lines.

Explore how while loops work in Python, compare them to for loops, and learn to control execution with a condition and update the value of i, while avoiding infinite loops.

Master python string slicing by using positive and negative indices, explore how 0 to 2 and 2 to -1 extract characters, and apply step-based slicing to skip characters.

Explore Python function scope and lifetime, differentiate local and global variables, use the global keyword, and document with docstrings for functions, classes, and modules.

Explore practice set four on functions, covering defining functions, lambda and map, recursion with factorial and sum of digits, and modules with math and requests, plus docstrings and scope concepts.

Tuples are ordered but immutable collections you cannot change; learn about tuple unpacking, count and index methods, and why they are faster than lists and hashable for dictionary keys.

Explore how dictionaries store key-value pairs for fast lookups, access and modify entries, and use methods like keys, values, pop, and clear, including dictionary comprehensions.

explains that a class is a blueprint for objects, an object is a class instance with attributes and methods, and self references the object when calling its salary method.

Explore getters and setters in Python, using property decorators to access and modify attributes like first name, demonstrating encapsulation and cleaner syntax.

Explore the walrus operator, an assignment expression in Python 3.8 that lets you assign a value inside an expression, reducing repeated calculations or repeated function calls.

Learn to read, write, and append text files in Python using open modes r, w, and a, handle line-by-line reads, and leverage the with context manager for automatic closing.

Explore the OS and shutil modules to list, check, copy, move, and delete files and directories, including handling empty and non-empty cases.

Learn to build Python command line utilities using argparse to accept inputs from the command line for a simple calculator that adds, subtracts, multiplies, and divides two numbers.