GitHub - Devskiller/devskiller-sample-ruby-rails-calculator: Devskiller sample programming task for Ruby on Rails
![Basic Testing in Ruby: Using RSpec to Build a Simple Calculator | by Steven Kandow | The Startup | Medium Basic Testing in Ruby: Using RSpec to Build a Simple Calculator | by Steven Kandow | The Startup | Medium](https://miro.medium.com/v2/resize:fit:1400/1*UBgi9OwzbKdSZa3m3CDmUg.png)
Basic Testing in Ruby: Using RSpec to Build a Simple Calculator | by Steven Kandow | The Startup | Medium
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Smart calculator for live Chat - Ruby Calculator India - known as Cheating Calculator, don't misuse! from cheater calculator Watch Video - HiFiMov.co
![How to write a program in ruby for calculator by selecting option for operation. When i select 1 then the operation should be addition and so on - Development - Ruby-Forum How to write a program in ruby for calculator by selecting option for operation. When i select 1 then the operation should be addition and so on - Development - Ruby-Forum](https://www.ruby-forum.com/uploads/default/original/2X/d/d77d2f1eb4d1d6ccd6fc1de8823683a6b344ba55.jpeg)