How to enumerate through the Vector using Enumeration?
How to enumerate through the Vector using Enumeration?
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This example shows how to enumerate through the Vector using enumeration.
Here we first populate the vector class and the use enumeration to get the elements .
enumeration provide two methods to enumerate.hasnext() returns true if more elements in the vector and next() returns the next element of the vector
package Example;
import java .util.Enumeration;
import java . util.Vector;
public class EnumExample {
/**
* @param args
*/
public static void main(String[] args) {
// create a vector object
Vector vr=new Vector();
vr.add("one");
vr.add("two");
vr.add("three");
vr.add("four");
Enumeration e=vr.elements();
System.out.println("The elements are:");
while(e.hasMoreElements())
System.out.println(e.nextElement());
// TODO Auto-generated method stub
}
}
The elements are:
one
two
three
four
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