https://github.com/roshan-khandagale/calculator

The Calculator Application is a Python script designed using GUI to calculate scientific mathematical problems such as Addition, Subtraction, Multiplication, Division.
https://github.com/roshan-khandagale/calculator

calculator-application python tkinter-python

Last synced: about 15 hours ago
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The Calculator Application is a Python script designed using GUI to calculate scientific mathematical problems such as Addition, Subtraction, Multiplication, Division.

• Host: GitHub
• URL: https://github.com/roshan-khandagale/calculator
• Owner: ROSHAN-KHANDAGALE
• Created: 2023-08-21T16:29:56.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-08-21T16:55:06.000Z (about 1 year ago)
• Last Synced: 2023-08-21T18:02:32.397Z (about 1 year ago)
• Topics: calculator-application, python, tkinter-python
• Language: Python
• Homepage:
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Calculator Application

## Overview

The Calculator Application is a simple Python-based calculator that provides basic arithmetic operations such as addition, subtraction, multiplication, and division. It offers a user-friendly graphical user interface (GUI) for performing mathematical calculations.

## Features

- **User-Friendly Interface:** The calculator features a clean and intuitive interface, making it easy for users to input and evaluate mathematical expressions.

- **Basic Arithmetic Operations:** Users can perform addition, subtraction, multiplication, and division operations with ease.

- **Immediate Evaluation:** The calculator provides immediate evaluation of expressions when the "Equals" button is pressed.

- **Clear Function:** Users can clear the input field and start a new calculation with a single click on the "Clear" button.

## Implementation

The Calculator Application is implemented in Python, utilizing the `tkinter` library for creating the GUI components. It includes the following components:

- **Entry Field:** The input field where users can enter mathematical expressions.

- **Buttons:** Buttons for digits 0-9, decimal point, and arithmetic operations (+, -, \*, /), as well as "Equals" and "Clear" buttons.

- **Functions:** The application includes functions for evaluating expressions, appending characters to the input field, and clearing the input field.

To run the application: 1. Save the script to a `.py` file. 2. Open a terminal or command prompt. 3. Navigate to the directory containing the script. 4. Run the script using the command: `python calculator.py`.

The calculator will appear on the screen, and you can start performing calculations.

## Future Enhancements

- **Memory Functions:** Add support for memory functions (e.g., M+, M-, MR) to store and recall results.

- **Scientific Calculator:** Enhance the calculator with scientific functions such as trigonometry, logarithms, and exponentiation.

- **History Log:** Implement a history log to keep track of previous calculations.

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**Note:** This Calculator Application is designed for educational purposes and as a practical tool. It serves as a starting point for building more advanced calculator applications.