Search⌘ K
AI Features
Home
Courses
Learn Ruby from Scratch

Exercise 4: Prepend a String

Explore how to prepend one string to another in Ruby without using concatenation. Learn to utilize Ruby string methods effectively through hands-on practice, enhancing your understanding of string manipulation in Ruby.

We'll cover the following...

Problem statement

Skim through the Ruby documentation for strings, and look for a method that prepends one string to another string. Using that method, prepend the first string with the other.

Note: Do not use concatenation to solve this challenge.

Example

string1 = "Machine ", string2 = "Learning"
result = "Machine Learning"

Try it yourself

Ruby
def prepend_string(string1, string2)
  result = ""
  # Start your code here
  
  return result
end