Get startedGet started for free

Everyone wins

After the last exercise, you realize that you have the power not just to improve your own grades but the grades of everyone else. So why not use your skills to help others too?

The array of grades grades_array is available in your environment.

This exercise is part of the course

Introduction to Julia

View Course

Exercise instructions

  • Create a mutating function named topstudents!(), which accepts an array x, and changes all the elements to "AAAA".
  • Call the function on the grades_array array.

Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Write a grade mutating function
____ ____(____)
	____
____

# Call the function on grades_array
____

println("The new grades are $(grades_array)")
Edit and Run Code