String Calculator

Pre-requisite -

• Install ruby 3.4.5 for executing the code
• clone the repo
• run bundle install, to install the gems

To run the calculator -

• cd to the string_calculator directory
• run the below command
• windows - ruby .\bin\calculator.rb
• linux - ruby bin/calculator.rb

To run the tests -

• cd to the string_calculator directory
• run the below command
• bundle exec rspec spec/*

Screenshots of execution and test