Why isn't my Java Code working? **Please Help**

general
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1

I’m trying to create a list in Java, I also have a Test code that isn’t compiling as well

public class IntList {
private IntNode head;

public IntList() {
   head = null;
}

public void addToHead(int n) {
   head = new IntNode(n, head);
}

public void deleteFromHead() {
   head = head.getNext();
}

public boolean isEmpty() {
   return head == null;
}

public void printlist() {
   if (isEmpty()) {
      System.out.println("The list is empty");
   }
   else {
      IntNode node = head;
      while (node != null) {
	 System.out.println(node.getData() + " ");
	 node = node.getNext();
      }
      System.out.println();
   }
}

}