Can someone please explain to me how this works

public class LinkedList { . . . public void addFirst(Object element) { Node newNode = new Node(); newNode.data = element; newNode.next = first; first = newNode; } . . . } I know that newNode sets data = element passed in the parameter but why does the next which is supposed to point to the next node, point to the first node? And why is first = newNode? Isn't newNode's .next() pointing to first? wouldn't it point to itself that way? What am I missing please help
3 Replies
JavaBot
JavaBot•7d ago
⌛ This post has been reserved for your question.
Hey @Izekar! Please use /close or the Close Post button above when your problem is solved. Please remember to follow the help guidelines. This post will be automatically marked as dormant after 300 minutes of inactivity.
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JavaBot
JavaBot•7d ago
Please format your code to make it more readable. For java, it should look like this:
​`​`​`​java
public void foo() {

}
​`​`​`​
​`​`​`​java
public void foo() {

}
​`​`​`​
JavaBot
JavaBot•7d ago
💤 Post marked as dormant
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