如何按Int值对元组数组进行排序？

Question

我有一系列元组(

 var array = [("John Doe", 13), ("The Guy", 15), ("The Person", 19)]

并希望按从最大到最小的int值对它们进行排序.最后,我希望数组看起来像这样

 var array = [("The Person", 19), ("The Guy", 15), ("John Doe", 13)]

我怎么做到这一点？

Answer 1

   var array = [("John Doe", 13), ("The Guy", 15), ("The Person", 19)]

    print("myStringArray: \(array)\n")
    array.sort {$0.1 > $1.1}
    print("myStringArray: \(array)\n")