SizeMethod

package arraylist;

import java.util.ArrayList;

public class SizeMethod {

public static void main(String[] args) {
// TODO Auto-generated method stub

ArrayList<String> ar1 = new ArrayList<>();
ar1.add("1");
ar1.add("2");
ar1.add("3");
ar1.add("4");

System.out.println("Full List : "+ar1);
System.out.println("Full List Size : "+ar1.size());

}
}