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
Exercise instructions
- Create a mutating function named
topstudents!(), which accepts an arrayx, and changes all the elements to"AAAA". - Call the function on the
grades_arrayarray.
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)")