Makersacademy Ruby test

The test about the ruby basics had two tasks:

Task 1 was two write a class method with the same functionalities than the inject method.

Task 2 was to write a simple code for a fastfood order that names the available dishes and giv the user a summary of the ordered dishes with dish name, quantitiy, price and sum. Finally the twilio-gem should be installed and send the user a confirmation via SMS.