Vector in java collection, Vector object default creating and generic creation in class
Java Vector class in Collection for creating Default and generic object in code
package com.vector;
import java.util.Vector;
public class Vector3 {
public static void main(String[] args) {
//default vector
Vector v = new Vector();
//adding element
v.add(3);
v.add(4);
v.add(5);
v.add("JAVA");
v.add("Operation");
//printing the element
System.out.println("Vector v is:"+v);
//second
//creating generic vector
Vector<Integer> v1 = new Vector<Integer>();
//adding element
v1.add(7);
v1.add(8);
v1.add(19);
v1.add(67);
System.out.println("Vector v1 is:"+v1);
}
}
output in console
Vector v is:[3, 4, 5, JAVA, Operation]
Vector v1 is:[7, 8, 19, 67]
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