RPN Calculator
A Reverse Polish Notation Calculator based on https://gist.github.com/nilbus/29b0752086f59af3e2bb
Reverse Polish Notation Calculator
This implements a reverse polish notation calculator
Running the project
This project has no external dependencies. To run, execute calculator.rb from the commandline
$ ./calculator.rb
This executable accepts input from stdin
$ ./calculator.rb < list_of_args.txt
Additions to the spec
- help - will give you a list of available commands
- clear - clears previous inputs
Tests
Tests for this project are written in rspec. The can be run from the root directory with rspect
$ rspec