import java.util.ArrayList;
import java.util.List;
import java.util.Collection;

public class CollectionInterfaceAddMethodExample {

public static void main(String[] args) {
  Collection collection = new ArrayList(); 
  boolean result1 = collection.add("Ankit");  
  if(result1==true){
	  System.out.println("First Element added successfully.");
  }
  else{
	  System.out.println("First Element not added successfully.");
  }
  boolean result2 = collection.add("Deepak");  
  if(result2==true){
	  System.out.println("Second Element added successfully.");
  }
  else{
	  System.out.println("Second Element not added successfully.");
  }  	  	  
  System.out.print("Elements Of the Array List");
  System.out.println(collection + ".");		      	      
}
}