String[]数组排序
1. String[] 字典顺序排序：String[] strs = {"a", "d", "c", "f", "e", "g", "h", "b"};Arrays.sort(strs);/* // 根据需要重写 Comparator Arrays.sort(strs, new Comparator<String>(){public int compare(String a, String b) { return a.compareTo(b);} });*/for(String s : strs){System.out.print(s+" ");}// 输出// a b c d e f g h
2. String[] 存放数字排序：
String[] strs = {"3", "2", "5", "10", "1", "6", "32", "85"};// 根据需要重写 Comparator Arrays.sort(strs, new Comparator<String>(){public int compare(String a, String b) {return (Integer.parseInt(a) > Integer.parseInt(b) ? 1 : -1);}});for(String s : strs){System.out.print(s+" ");}// 输出// 1 2 3 5 6 10 32 85
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