Discuss / Java / 数组冒泡从大到小排序

数组冒泡从大到小排序

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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));
        // TODO:
       	for (int i = 0; i < ns.length - 1; i++) {
	    for (int j = 0; j < ns.length - i - 1; j++) {
		if (ns[j + 1] > ns[j]) {
	            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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