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100 Days of Python Programming Fundamentals

A comprehensive 100-day journey from basic syntax to advanced concepts, building practical skills through daily coding exercises. Progress through variables, functions, data structures, and object-oriented programming, culminating in a capstone project.

Level: beginnerCreated: 1/25/2026

This plan is public and visible in the Learning Plans Library.

Prerequisites

•Computer with Python installed
•Text editor or IDE
•Basic computer literacy

Learning Outcomes

✓Write and execute Python programs using proper syntax
✓Master data structures and control flow
✓Build functions and modules for code reusability
✓Apply object-oriented programming principles
✓Create a complete project demonstrating Python mastery

Weekly Breakdown

Week Goals

• Install Python and set up environment
• Learn basic syntax and data types

Day 1

Python Setup

Install Python, configure IDE, and run first program.

Tasks

→Install Python 3.x
→Set up text editor/IDE
→Run 'Hello World' program

Day 2

Variables and Types

Learn about data types and variable assignment.

Tasks

→Create variables (int, float, string)
→Practice type conversion
→Print variable values

Day 3

Operators Essentials

Master arithmetic, comparison, and logical operators.

Tasks

→Practice arithmetic operations
→Use comparison operators
→Combine conditions with logic

Day 4

String Manipulation

Explore string operations and methods.

Tasks

→Concatenate and format strings
→Use string methods (upper, lower, split)
→Practice string indexing and slicing

Day 5

Input and Output

Handle user input and formatted output.

Tasks

→Read input with input()
→Format output with f-strings
→Create simple interactive program

Day 6

Comments and Code Style

Write readable, well-documented code.

Tasks

→Add single and multi-line comments
→Follow PEP 8 style guide
→Refactor previous code

Day 7

Week 1 Review

Review basics and solve practice problems.

Tasks

→Solve 5 beginner problems
→Create temperature converter
→Debug provided code