Exercises from Week 1 Day 3 of the Bitmaker Labs Web Development course.
Defining a method to accept a parameter representing a temperature in Fahrenheit, and return the value back in Celsius.
An array containing a grocery list, which has items added, removed and modified within the array, as well as searching through the array and sorting the items as well.
Manipulating and displaying a hash containing the cohorts as a key, and the number of students as the value.