Collections.sort(testList); Collections.reverse(testList);. That will do what you want. Remember to import Collections though! ... <看更多>
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Collections.sort(testList); Collections.reverse(testList);. That will do what you want. Remember to import Collections though! ... <看更多>
... <看更多>
I mainly focused on iOS programming but I also do JAVA and C# backend, ... Collections.sort(list, new Comparator<Student>() { @Override public int ... ... <看更多>