FilesExpand file tree

 master

/

IteratorTest.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

18 lines (15 loc) · 380 Bytes

 master

/

IteratorTest.java

Copy path

Top

File metadata and controls

• Code
• Blame

18 lines (15 loc) · 380 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

package collection;

import java.util.HashSet;

import java.util.Iterator;

public class IteratorTest {

public static void main(String[] args) {

HashSet set=new HashSet();

set.add("vonzhou");

set.add("hello");

set.add("welcome");

for(Iterator iterator=set.iterator();iterator.hasNext();){

String value=(String)iterator.next();

System.out.println(value);

}

}

}