int[] ns = {28, 12, 89, 73, 65, 18, 96, 50, 8, 36}; // 排序前: System.out.println(Arrays.toString(ns)); // TODO: Arrays.sort(ns); int[] nsDes = new int[ns.length]; for (int n = ns.length - 1; n >= 0; n--) { nsDes[ns.length - n - 1] = ns[n]; } ns = nsDes; // 排序后: System.out.println(Arrays.toString(ns)); if (Arrays.toString(ns).equals("[96, 89, 73, 65, 50, 36, 28, 18, 12, 8]")) { System.out.println("测试成功"); } else { System.out.println("测试失败"); }
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