Python Programs

This repository is a structured collection of Python scripts covering fundamentals, data structures, algorithms, and small practical projects. It serves as a learning reference for beginners as well as students preparing for coding interviews or aiming to strengthen their Python foundations.

Overview

The goal of this repository is to provide clean, easy-to-understand Python programs that demonstrate:

• Core Python syntax and programming concepts
• Data Structures & Algorithms with clear implementations
• Practical scripts and mini-projects to apply logic
• Progressive learning — from basic programs to more structured, modular code

Each file is self-contained, readable, and suitable for both learning and revision.

Contents

1. Python Fundamentals

Scripts demonstrating essential Python concepts such as:

• Variables, data types, operators
• Conditional statements and loops
• Functions and scope
• Lists, tuples, sets, dictionaries
• String operations
• File handling and exceptions
  These scripts help build a strong foundation in Python programming.

2. Data Structures & Algorithms (DSA)

Well-structured implementations of commonly used algorithms and data structures including:

• Searching algorithms: Linear Search, Binary Search
• Sorting algorithms: Bubble Sort, Selection Sort, Insertion Sort, Merge Sort, etc.
• Array and list manipulation techniques
• Basic linked list operations (where included)
  These programs focus on logic clarity, step-by-step progression, and interview-oriented thinking.

3. Practice Problems & Logical Programs

A collection of logic-oriented Python programs aimed at improving problem-solving skills, such as:

• Pattern printing
• Mathematical utilities
• String/number manipulations
• Input-based small tasks
  These help sharpen logical reasoning and coding fluency.

4. Mini-Projects

Small but functional Python scripts built to demonstrate real-world application of programming concepts, including:

• Calculator programs
• ATM simulation
• Attendance or student-record based logic
• QR code generator These projects combine multiple programming concepts into cohesive scripts.

Usage

To use or run any script from this repository:

git clone https://github.com/Varadraj75/Python-Programs
cd Python-Programs
python <filename>.py