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Jan 26th, 2015
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Java 0.25 KB | None | 0 0
  1. Comparator<Student> comp = new Comparator<Student>(){
  2. @Override public int compare(Student s1, Student s2){
  3.     if (s1.punkty != s2.punkty) {
  4.         if (s1.punkty < s2.punkty) return -1;
  5.         else return 1;
  6.     }
  7.     else return s1.nazwisko.equals(s2.nazwisko);
  8. }
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