Java 实例 – List 循环移动元素
最后更新于：2022-03-27 01:06:30
Java 实例 – List 循环移动元素
Java 实例以下实例演示了如何使用 Collections 类的 rotate() 来循环移动元素，方法第二个参数指定了移动的起始位置：
Main.java 文件
import java.util.*;
public class Main {
public static void main(String[] args) {
List list = Arrays.asList("one Two three Four five six".split(" "));
System.out.println("List :"+list);
Collections.rotate(list, 3);
System.out.println("rotate: " + list);
}
}
public static void main(String[] args) {
List list = Arrays.asList("one Two three Four five six".split(" "));
System.out.println("List :"+list);
Collections.rotate(list, 3);
System.out.println("rotate: " + list);
}
}
以上代码运行输出结果为：
List :[one, Two, three, Four, five, six] rotate: [Four, five, six, one, Two, three]