How to add LinkedList into another LinkedList collection at the end in Java

1 Answer

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import java.util.LinkedList;
 
public class Program {
    public static void main(String[] args) {
        LinkedList llist = new LinkedList();
        LinkedList <String> llist2 = new LinkedList <String>();
        
        llist.add(-89);
        llist.add("Java");
        llist.add(10923921);
        llist.add("C");
        llist.add(true);
        llist.add("C++");
        llist.add(3.14);

        System.out.println(llist);

        llist2.add("Python");
        llist2.add("Rust");
        llist2.add("C#");

        llist.addAll(llist2);
        
        System.out.println(llist);
    }
}
  
  
  
/*
run:
  
[-89, Java, 10923921, C, true, C++, 3.14]
[-89, Java, 10923921, C, true, C++, 3.14, Python, Rust, C#]
  
*/

 



answered Feb 27, 2024 by avibootz

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