Iterator Example
In this section, you will learn the following example to use the iterator in java.
Code:
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class IteratorExample {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
List<String> list = new ArrayList
<String>();
list.add("Vinod");
list.add("Ravi");
list.add("Suresh");
list.add("Ram");
list.add("Santosh");
Iterator<String> itr = list.iterator();
System.out.println("Retrieving data
from list: ");
while(itr.hasNext()){
System.out.println((String)itr.next());
}
}
}
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Output:
Download Example
