Practice writing methods on your own, through a hands-on challenge.
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/3535-programming-in-swift/lessons/47
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/3535-programming-in-swift/lessons/47
Iām being told that the sort method on collections has been replaced with sorted(by: ), is this just something that has been updated between Swift 3 and 4?
Yeah you can do the same thing with sorted(by:) like this:
students.sorted(by: { student 1, student2 in return student1.grade > student2.grade })
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