C Language Projects

A collection of beginner C programming projects demonstrating core programming concepts.

Projects

🏧 Mini ATM System (atm-final.c)

PIN-based ATM simulator with full transaction functionality.

• Secure PIN login system
• Balance inquiry, deposits, withdrawals
• Receipt printing after transactions
• Menu-driven console interface

🎮 Tic-Tac-Toe Game (TicTacToe.c)

Two-player terminal game built in C.

• Dynamic board updates after every move
• Win detection across rows, columns, diagonals
• Draw detection when board is full
• Input validation for invalid moves

🔢 Mini Calculator (Mini-Calculator.c)

Basic arithmetic calculator with menu-driven interface.

• Addition, subtraction, multiplication, division
• Simple console UI

Built With

C Programming Language

Author

Anas Uddin