Java Vector.iterator()
Syntax
Vector.iterator() has the following syntax.
public Iterator <E> iterator()
Example
In the following code shows how to use Vector.iterator() method.
/*from ww w. j a v a 2 s . c o m*/
import java.util.Iterator;
import java.util.Vector;
public class Main {
public static void main(String[] args) {
Vector<Integer> vec = new Vector<Integer>();
vec.add(4);
vec.add(3);
vec.add(2);
vec.add(1);
System.out.println(vec);
Iterator<Integer> it = vec.iterator();
while(it.hasNext()){
System.out.println(it.next());
}
}
}
The code above generates the following result.
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