/*** Arrays.sort()排序* 默认升序*/@Testpublic void test(){Integer[] result = {1,4,7,9};Arrays.sort(result);for (int i = 0;i<result.length;i++)System.out.println(i);}
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时间:2019-07-23 20:51:46
/*** Arrays.sort()排序* 默认升序*/@Testpublic void test(){Integer[] result = {1,4,7,9};Arrays.sort(result);for (int i = 0;i<result.length;i++)System.out.println(i);}