Fractionator

Introduction

Simple console Windows application that evaluates operations on fractions, per the Code Challenge requirements.

Compiling and Running

The application was written in C# and .NET 6, using Visual Studio 2022. After loading the solution into Visual Studio, hit F5 to compile and run the console application.

Code Structure

Fraction class

The Fraction class encapsulates one fractional operand, and provides overloaded operators for performing addition, subtraction, multiplication, division, and modulo operations on Fractions.

ExpressionEvaluator class

This is a static class that implements the Evaluate method, which accepts a string containing an expression (i.e. "1/2 + 3&4/5 - 2000") and returns a string containing the evaluated response.

Unit Tests

The unit tests can be viewed and run using Visual Studio's Test Explorer. There are tests for the Fraction and ExpressionEvaluator classes described above.