Question

Java 3) Write the-G-code to convert a linked list of integers, to a stack of integers. Thus, your code will traverse the linked list and populate the stack. [ 15 points ] Linked List 1→ 2→ 3 Stack 3 becomes First Last

Answer 1

//LinkedListToStack.java
import java.util.LinkedList;
import java.util.Stack;
public class LinkedListToStack {
    public static void main(String[] args) {
        LinkedList<Integer> linkedList = new LinkedList<>();
        linkedList.add(1);
        linkedList.add(2);
        linkedList.add(3);

        // converting linked list to stack
        Stack<Integer> stack = new Stack<>();
        for(int i = 0;i<linkedList.size();i++){
            stack.push(linkedList.get(i));
        }
        while (!stack.isEmpty()){
            System.out.println(stack.pop());
        }
    }
}