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What does the method elements() do in java?
The elements() method is used to return an enumeration of the components of this vector. The returned Enumeration object will generate all items in this vector at the similar index location.
Example
import java.util.Vector;
public class VectorDemo {
public static void main(String[] args) {
Vector<Integer> vec = new Vector<Integer>(4);
vec.add(4);
vec.add(3);
vec.add(2);
vec.add(1);
Enumeration e=vec.elements();
System.out.println("Numbers in the enumeration are :- ");
while (e.hasMoreElements()) {
System.out.println("Number = " + e.nextElement());
}
}
}Output
Numbers in the enumeration are :- Number = 4 Number = 3 Number = 2 Number = 1
Updated on: 25-Feb-2020
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