Vector
It is a linear data structure which can be used to store collection of objects. The 2 important operations performed are push and pop. It follows Last In First Out (LIFO) order. It extends the vector class.
Syntax:
Vector obj = new Vector(size, increment);
Example :
Com.knowledge2life
import java.util.*;
public class Main {
public static void main(String args[]) {
Vector vec = new Vector();
vec.add("Knowledge2life 1");
vec.add("Knowledge2life 2");
vec.addElement("Knowledge2life 3");
vec.addElement("Knowledge2life 4");
System.out.println("Website are: "+vec);
}
}
OUTPUT:
Website are: [Knowledge2life 1, Knowledge2life 2, Knowledge2life 3, Knowledge2life 4]