https://github.com/nikhil-jindal12/calculator

Java files for a one-variable calculator. Use GitHub Pages website for documentation.
https://github.com/nikhil-jindal12/calculator

java javadoc-documentation junit-test

Last synced: 9 days ago
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Java files for a one-variable calculator. Use GitHub Pages website for documentation.

• Host: GitHub
• URL: https://github.com/nikhil-jindal12/calculator
• Owner: nikhil-jindal12
• Created: 2023-06-30T19:50:18.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-07-11T13:50:40.000Z (over 1 year ago)
• Last Synced: 2024-11-13T04:13:28.504Z (2 months ago)
• Topics: java, javadoc-documentation, junit-test
• Language: Java
• Homepage: https://nikhil-jindal12.github.io/Calculator/
• Size: 455 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Calculator

The following classes are part of the calculator project:

- BinaryOp

- CalculatorFunctions

- Cos

- Exp

- Log

- Number

- Polynomial

- Sin

- TrigFunctions

- Variable

There are 8 main kinds of functions and mathematical objects:


_Variable, Number, BinaryOp, Polynomial, Log, Exp, Sin, and Cos_


The value and derivative can be found for each of these 8 types of functions and mathematical objects. Attempting to find the value of a function with a variable in it will throw an `UnsupportedOperationException`.

These are descriptions for each of the 8 main functions and mathematical objects:

- Variable: represents the variable `x`

- Number: represents a number as a `double`

- BinaryOp: represents a binary operator (+, -, *, /) and two function operands

- Polynomial: represents a function raised to a power

- Log: represents the natural logarithm function

- Exp: represents the natural exponential function

- Sin: represents the sine function

- Cos: represents the cosine function

The two files that relate to the JUnit testing of this project are:

- Calculator Classes Testing Document

- Calculator Testing Class

The testing class contains 230+ JUnit tests for the calculator's functions, ensuring that it has incredible functionality. The testing document gives short descriptions of every JUnit test that I ran.