Console Mini Projects

A collection of beginner-friendly C++ console games and utilities built using Object-Oriented Programming principles.

by Abhishek Rai A · AI & ML Student · Mysore University

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Projects

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1. Tic-Tac-Toe

Player vs Computer — turn-based console game

  ┌───┬───┬───┐
  │ X │ O │ X │   Player: X  vs  CPU: O
  ├───┼───┼───┤
  │ O │ X │   │
  ├───┼───┼───┤
  │ O │   │ X │
  └───┴───┴───┘

+ ✓  Player X wins! — Diagonal match detected

  $ Play again? (y/n): y_

Features:

• Win detection — rows, columns, diagonals
• Random CPU moves
• Tie detection
• Turn-based game loop
• Replay mode

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2. Rock-Paper-Scissors

Player vs Computer — best of 3 rounds

  YOU      VS     CPU
  ROCK            SCISSORS

+ Rock crushes Scissors — You Win!

  Round 1: Win   [Rock     vs Scissors]
  Round 2: Loss  [Scissors vs Rock    ]
  Round 3: Win   [Paper    vs Rock    ]

  Score -> Wins: 2   Losses: 1   Draws: 0
  $ Enter choice (r/p/s): _

Features:

• Input validation (r / p / s only)
• Random CPU selection using rand()
• Score tracking across rounds
• Replay loop

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3. Mini Banking System

Menu-driven account manager with deposit/withdrawal logic

  ┌──────────────────────────────────────────────┐
  │  #    Transaction      Amount      Balance   │
  ├──────────────────────────────────────────────┤
  │  —    Opening Bal        —       Rs 5,000.00 │
  │  1    Deposit        +Rs 2,500   Rs 7,500.00 │
  │  2    Withdrawal     -Rs 1,200   Rs 6,300.00 │
  │  3    Deposit        +Rs   700   Rs 7,000.00 │
  └──────────────────────────────────────────────┘

+ Current Balance:  Rs 7,000.00

  [1] Deposit   [2] Withdraw   [3] Balance   [4] Exit
  $ Enter choice: _

Features:

• Menu-driven interface
• Overdraft protection — cannot withdraw more than balance
• Invalid input handling
• Running transaction history

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Tech Stack

Tool	Details
Language	C++
Paradigm	Object-Oriented Programming (OOP)
IDE	VS Code / CodeBlocks / Dev-C++
Platform	Windows / Linux / Mac terminal

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How to Run

# Clone the repo
git clone https://github.com/Abhirai2006/Console-mini-projects.git
cd Console-mini-projects

# Compile any project
g++ TicTacToe.cpp -o ttt
g++ RockPaperScissors.cpp -o rps
g++ MiniBank.cpp -o bank

# Run
./ttt    ./rps    ./bank       # Linux / Mac
ttt.exe  rps.exe  bank.exe     # Windows

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Folder Structure

Console-mini-projects/
├── TicTacToe.cpp           # Tic-Tac-Toe game
├── RockPaperScissors.cpp   # Rock-Paper-Scissors game
├── MiniBank.cpp            # Mini Banking System
└── README.md               # This file

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Made with love by Abhishek Rai A

Star this repo if you found it helpful!