Simple Calculator Project

This project implements a simple calculator using HTML and JavaScript. Users can input two values, choose a mathematical operation from a dropdown menu, and click the "Calculate" button to obtain the result. The code is structured to handle basic arithmetic operations such as addition, subtraction, multiplication, and division.

Usage

1. Open the index.html file in a web browser.
2. Enter numerical values in the "Enter value 1" and "Enter value 2" input fields.
3. Choose a mathematical operation from the dropdown menu.
4. Click the "Calculate" button to perform the selected operation.
5. The result will be displayed in the "Result" input field.

Code Structure

• index.html: Contains the HTML structure for the calculator interface, input fields, dropdown menu, and result display.
• script.js: Implements the JavaScript logic for performing calculations based on user input.

How it Works

1. The calculate() function is triggered by clicking the "Calculate" button.
2. It retrieves the values of the two input fields (value1 and value2) and the selected operation (math) from the dropdown menu.
3. A switch statement performs the corresponding arithmetic operation.
4. The result is displayed in the designated input field (result).

Mathematical Operations

• Addition: +
• Subtraction: −
• Multiplication: ×
• Division: ÷

Important Notes

• The code assumes valid numerical inputs from the user.
• Division by zero is not handled.
• The result is displayed directly in the input field without formatting or validation.

Feel free to explore and use this simple calculator for basic arithmetic calculations!