String Values in Ruby
In this guide you will learn how to build a string from a collection and put it in single quotes around each element.
Guide Tasks
- Read Tutorial
- Complete the Exercise
Summary
Build a string from a collection and put single quotes around each element.
Exercise Description
"In this exercise you will build a string from a collection and put single quotes around each element"
Example
'arr = %w{my set of words}' -> expect(string_values(arr)).to eq("'my', 'set', 'of', 'words'")
Real World Usage
This exercise will help you be able to put single quotes around each element in a string.