This repository is part of the Git & GitHub workshop curated by Satya Prakash Nigam for learners exploring modular C programming and version control. It is designed to help students and contributors apply Data Structures in real-world coding workflows using Git.

learn-git/
├── src/                             # C source files for each module
├── include/                         # Header files (.h) with function prototypes
├── tests/                           # Test drivers for each module
├── data/                            # Sample input files (e.g., students.txt)
├── docs/                            # Problem statements and module descriptions
├── Makefile                         # Build automation
├── LICENSE                          # Open-source license declaration
├── README.md                        # Project overview and usage instructions
├── CONTRIBUTING.md                  # Guidelines for student and community contributions
├── GIT_WORKFLOW.md                  # Step-by-step Git instructions for beginners
├── git-cheat-sheet-for-you.md       # Git command reference and ASCII flow diagram
├── git-github-workshop.md           # Slide deck content for Git & GitHub workshop
├── git-installation-configuration-guide.md  # Platform-specific Git setup instructions
├── setup-ds-project.sh              # Bash script to scaffold project folders
└── .gitignore                       # Git hygiene and ignored artifacts

1. Stack CRUD

   • Stack of student records (Name, Section, USN, Grade)
   • Supports Create, Read, Update, Delete operations

2. Expression Conversion

   • Infix → Postfix
   • Postfix → Infix
   • Uses stack-based parsing

3. Tower of Hanoi

   • Recursive solution
   • Visual trace of disk movements

Each module has a corresponding test file in the tests/ folder.
Learners are encouraged to follow a Test-Driven Development (TDD) approach.

To compile and run tests:

make
./stack
./expr
./hanoi

To clean compiled binaries:

make clean

If you're new to Git and want to personalize this project and push it to your own GitHub account, follow the step-by-step guide in GIT_WORKFLOW.md.

For a quick reference of essential Git commands and visual flow, check out the git-cheat-sheet-for-you.md.

To set up Git on your system (Windows, Linux, macOS), follow the platform-specific instructions in git-installation-configuration-guide.md.

Check out CONTRIBUTING.md for ideas and instructions on how to contribute meaningfully to this project.

• Apply DS concepts in modular C programs
• Understand Git versioning and collaboration
• Practice clean coding and documentation habits
• Embrace testing and traceability
• Learn how to fork, personalize, and push your own version of a project

Satya Prakash Nigam
Architecting modular, industry-ready learning experiences
Website: aialchemyhub.in