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// 降序排序 import java.util.Arrays; public class Main { public static void main(String[] args) { int[] ns = { 28, 12, 89, 73, 65, 18, 96, 50, 8, 36 }; // 排序前: System.out.println(Arrays.toString(ns)); int count = 0; for (int i = 0; i < ns.length; i ++) { for (int j = ns.length - 1; j > i; j --) { if (ns[j] > ns[j-1]) { int tmp = ns[j]; ns[j] = ns[j-1]; ns[j-1] = tmp; } } } // 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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唯情恋昉
练习作答