package com.itranswarp.learnjava; import java.util.Arrays; /** * 降序排序 */ 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)); // TODO: for (int m = 0; m < ns.length - 1; m++) { for (int n = 0; n < ns.length - m - 1; n++) { if (ns[n] < ns[n + 1]) { int tep = ns[n]; ns[n] = ns[n + 1]; ns[n + 1] = tep; } } } // 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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