Rock-Paper-Scissors Game

Description

This application is a GUI-based Rock-Paper-Scissors game implemented using the Tkinter library in Python. It allows users to play the classic game against a computer opponent.

Technologies Used

• Python: The primary programming language used for this application.
• Tkinter: A standard Python library for creating graphical user interfaces.
• Random Module: Used to generate a random choice for the computer opponent.

How It Works

1. Initializing the GUI

• The main window of the application is created using Tkinter.
• A title is set for the window, which reads "Rock-Paper-Scissors Game".

2. Creating UI Elements

• A label is added to display instructions to the user.
• Buttons are created for the user to select their choice (Rock, Paper, or Scissors).

3. Button Click Event

• Each button is associated with a function ('user_choice') using the 'command' parameter.
• When a button is clicked, it calls the 'user_choice' function with the respective choice.

4. User Choice and Game Logic

• The user_choice function is responsible for handling the game logic.
• It generates a random choice for the computer.
• Determines the winner based on user and computer choices.
• Updates the score.

5. Displaying Results and Score

• Labels are used to display the user's choice, computer's choice, and the winner.
• Another label displays the current scores of the user and computer.

6. Play Again Function

• A "Play Again" button is provided to reset the game.
• Clicking this button resets the scores and clears the result labels.

7. Game Continuation

• The game continues until the user decides to exit the application.

How to Run

• Ensure you have Python installed on your system.
• Run the 'rockpaperscissorsgame.py' script using a Python interpreter.

Future Improvements

• Implement sound effects for button clicks and game results.
• Add images for the rock, paper, and scissors buttons to enhance visual appeal.
• Create a more sophisticated AI for the computer opponent.
• Implement multiplayer mode.

Credits

This application was developed by Paras Gupta. Feel free to contact me at guptaparas061@gmail.com for any inquiries or suggestions.

To-Do List Application

Overview

This is a simple To-Do List application built in Python. It allows users to manage and organize their tasks efficiently through a graphical user interface (GUI) created using the Tkinter library.

Technologies Used

• Python: The core programming language used to develop the application.
• Tkinter: A standard Python interface to the Tk GUI toolkit. It provides the elements (like buttons, labels, and entry fields) required to build the GUI.
• JSON: Used for persistent storage of tasks. Tasks are stored in a JSON file (tasks.json) which allows for data retrieval between sessions.

How It Works

1. Launching the Application

• Run the Python script (todolist.py).
• The main window of the application will appear.

2. Adding a Task

• Type the task name in the provided input field.
• Click the "Add Task" button.
• The task will be added to the list.

3. Marking a Task as Complete

• Select a task from the list.
• Click the "Mark as Complete" button.
• The selected task will be marked as complete.

4. Deleting a Task

• Select a task from the list.
• Click the "Delete Task" button.
• The selected task will be removed from the list.

5. Saving and Loading Tasks

• Tasks are stored in a JSON file (tasks.json) in the same directory as the script. This allows tasks to persist between sessions.

6. Exiting the Application

• Click the close button on the application window.

How to Use

1. Clone the Repository

• Clone this repository to your local machine.

2. Install Dependencies

• Ensure you have Python installed on your machine.
• No additional packages are required as Tkinter is a standard library in Python.

3. Run the Application

• Execute the Python script todolist.py to launch the application.

4. Interact with the GUI

• Follow the instructions provided in the "How It Works" section above to add, complete, and delete tasks.

5. Closing the Application

• Simply close the application window to exit.

Screenshot

Future Enhancements

• Implement additional features such as task prioritization, due dates, and categories.
• Add user authentication and the ability to have multiple user accounts.
• Improve the UI/UX with more advanced GUI components and styles.
  

GUI Calculator Application

Technologies Used

• Python: The entire application is written in Python, a versatile programming language known for its simplicity and readability.
• Tkinter: Tkinter is the standard GUI library for Python. It provides tools for creating graphical user interfaces.

Description

This project is a simple GUI-based calculator application built using Python and Tkinter. It provides a visually appealing interface with buttons for each digit and basic arithmetic operations (addition, subtraction, multiplication, division).

Features

• User-Friendly Interface: The calculator has a clean and intuitive graphical interface that allows users to input numbers and perform calculations with ease.
• Basic Arithmetic Operations: The calculator supports addition, subtraction, multiplication, and division of numbers.
• Error Handling: The application is equipped to handle errors such as division by zero or invalid expressions.
• Clear Function: There is a 'C' button to clear the display, making it convenient for users to start a new calculation.

How to Use

1. Launching the Application

• Run the Python script calculator.py.

2. Performing Calculations

• Use the buttons to input numbers and select operations.
• Click the '=' button to get the result.

3. Clearing Display

• Click the 'C' button to clear the display.

Usage Example

1. Input: '5 + 3 ='
   Output: '8'

2. Input: '10 / 0 ='
   Output: 'Error'

Snapshot

Development

If you'd like to contribute or modify this project, feel free to fork the repository and submit a pull request.

Password Generator Application

Overview

This Python application generates strong and random passwords based on user-defined parameters such as length and complexity. It provides a user-friendly interface for creating secure passwords for various online accounts.

Technologies Used

• Python: The core programming language used to build the application.
• Random Module: Used to generate random characters for the password.
• String Module: Utilized for accessing different sets of characters (e.g., letters, digits, punctuation) to construct passwords.

How It Works

1. User Input

• The application prompts the user to specify the desired length and complexity of the password.

2. Generate Password

• Depending on the user's specified complexity level, the application selects an appropriate set of characters (e.g., lowercase letters, digits, punctuation) to use in generating the password.

3. Creating the Password

• The application uses a combination of random characters from the selected character set to generate a password of the specified length.

4. Display the Password

• The generated password is then displayed on the screen for the user to use.

Complexity Levels

1. Low Complexity

• Uses lowercase letters and digits.

2. Medium Complexity

• Includes lowercase letters, digits, and punctuation.

3. High Complexity

• Utilizes lowercase letters, uppercase letters, digits, and punctuation.

How to Use

1. Run the passwordgenerator.py script using Python.
2. Follow the prompts to specify the desired length and complexity of the password.
3. The generated password will be displayed on the screen.

Example Usage

Welcome to the Password Generator!

Enter the desired length of the password: 12
Enter the complexity (low, medium, high): medium

Generated Password: Xy7b$Zp!3v@

Contributing

If you'd like to contribute to this project, please follow these steps:

1. Fork the repository.
2. Create a new branch for your feature or bug fix.
3. Make your changes and commit them.
4. Push your changes to your fork.
5. Create a pull request.

Contact Book Application

Overview

The Contact Book Application is a Python-based console program that allows users to manage their contacts efficiently. It provides features for adding, viewing, searching, updating, and deleting contacts.

Technologies Used

This application is built using the following technologies:

• Python: The core programming language used for development.
• Object-Oriented Programming (OOP): Utilized for structuring the code using classes and objects.
• Console Interface: The application operates through a console-based interface for user interaction.

Working of the Application

The Contact Book Application offers the following functionalities:

1. Add Contact: Users can add a new contact with details such as name, phone number, email, and address.
2. View Contacts: Displays a list of all saved contacts along with their names and phone numbers.
3. Search Contact: Allows users to search for contacts by name or phone number, and displays matching results.
4. Update Contact: Enables users to update contact details, including name, phone number, email, and address.
5. Delete Contact: Provides an option to delete a contact from the contact list.

The application maintains a list of 'Contact' objects within a 'ContactBook'. Each Contact has attributes for name, phone number, email, and address.

How To Use

1. Clone the repository

git clone https://github.com/guptaparas061/CODSOFT.git
cd contactbook

2. Run the application

python contactbook.py

3. Interact with the application

• The application will display a menu with options numbered from 1 to 6.
• Enter the number corresponding to the action you want to perform.

Example Usage

3.1. Adding a Contact

Enter your choice: 1
Enter name: John Doe
Enter phone number: 123-456-7890
Enter email: john.doe@example.com
Enter address: 123 Main St, Cityville

3.2. Viewing Contacts

Enter your choice: 2
Name: John Doe, Phone: 123-456-7890

3.3. Searching for a contact

Enter your choice: 3
Enter name or phone number to search: Doe
Name: John Doe, Phone: 123-456-7890

3.4. Updating a contact

Enter your choice: 4
Enter the name of the contact to update: John Doe
Enter new name: John Doe Jr.
Enter new phone number: 987-654-3210
Enter new email: john.jr@example.com
Enter new address: 456 Oak St, Townsville

3.5. Deleting a contact

Enter your choice: 5
Enter the name of the contact to delete: John Doe Jr.

Future Enhancements

While the current version of the application provides a basic functionality for managing contacts, there are several potential enhancements that can be considered for future development:

1. Data Persistence: Implement a mechanism to store contacts persistently, such as using a database or file storage, allowing users to access their contacts across sessions.
2. Graphical User Interface (GUI): Create a user-friendly graphical interface for a more intuitive user experience.
3. Data Validation and Error Handling: Incorporate robust input validation and error handling mechanisms to enhance the reliability of the application.
4. Contact Categories or Groups: Allow users to categorize contacts into groups or categories for better organization.
5. Import/Export Contacts: Add features to import contacts from external sources (e.g., CSV files) and export contacts to various formats.
6. Additional Contact Information: Extend the Contact class to include more details like birthdate, organization, etc.
7. User Authentication: Implement user authentication for secure access and management of contacts.

Contributing

If you'd like to contribute to this project, please follow these steps:

1. Fork the repository.
2. Create a new branch for your feature or bug fix.
3. Make your changes and test thoroughly.
4. Commit your changes with clear commit messages.
5. Create a pull request to submit your changes.