import java.util.*; class TestSort1 { public static void main(String[] args) { ArrayList<String> stuff = new ArrayList<String>(); // #1 stuff.add("Denver"); stuff.add("Boulder"); stuff.add("Vail"); stuff.add("Aspen"); stuff.add("Telluride"); System.out.println("unsorted " + stuff); Collections.sort(stuff); // #2 System.out.println("sorted " + stuff); } } |
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