Dynamic Calculator Service README

Overview

The calculator is a simple spring-boot web application designed to perform basic arithmetic operations.

Features

• Recieves a dynamic array of calculation instructions from a client and performs them.
• Perform addition, subtraction, multiplication, and division of two numbers.
• Supports decimal numbers.

Usage

1. Run the program in your terminal or command prompt.
   • mvn spring-boot:run
2. Send a POST request to http://localhost:8080/calculate. Send a JSON array of calculation instructions in the body of your POST
3. Press Enter to execute the calculation.
4. The result will be displayed on the next line.

Curl Example

Request:

curl --location 'http://localhost:8080/calculate' \
--header 'Content-Type: application/json' \
--data '{
  "nodes": [
    {
      "value": 10,
      "operation": "assign",
      "dependencies": []
    },
    {
      "value": 5,
      "operation": "add",
      "dependencies": [0]
    },
    {
      "value": 2,
      "operation": "assign",
      "dependencies": []
    },
    {
      "value": 0,
      "operation": "subtract",
      "dependencies": [2, 1]
    },
    {
      "value": 3,
      "operation": "multiply",
      "dependencies": [3]
    }
  ]
}'

Response:

{
    "results": [
        10.0,
        15.0,
        2.0,
        -17.0,
        -51.0
    ]
}

Limitations

This is a basic calculator and does not support advanced features like trigonometric functions, exponential operations, or complex numbers.

Development Notes

• This project uses [insert language/framework/library name] for development.
• Code organization follows standard best practices for readability and maintainability.

Contributing

If you'd like to contribute to this project, please feel free to submit pull requests. All contributions are welcome!