/*

* @由于个人水平有限, 难免有些错误, 还请指点:

* @Author: cpu_code

* @Date: 2020-09-17 09:34:58

* @LastEditTime: 2020-09-17 09:35:40

* @FilePath: \java\aggregation\aggregation10.java

* @Gitee: [https://gitee.com/cpu_code](https://gitee.com/cpu_code)

* @Github: [https://github.com/CPU-Code](https://github.com/CPU-Code)

* @CSDN: [https://blog.csdn.net/qq_44226094](https://blog.csdn.net/qq_44226094)

* @Gitbook: [https://923992029.gitbook.io/cpucode/](https://923992029.gitbook.io/cpucode/)

*/

package aggregation;

import java.util.Iterator;

import java.util.LinkedHashSet;

import java.util.Set;

public class aggregation10 {

public static void main(String[] args) {

Set<String> set = new LinkedHashSet<String>();

set.add("cpucode");

set.add("cpu");

set.add("hello");

Iterator<String> it = set.iterator();

while (it.hasNext()){

System.out.println(it.next());

}

}

}

/*

cpucode

cpu

hello

*/