I was wondering if you were doing some kind of Linked List, as I just covered them in class lately. I still don't know much about them. However, I recognized the Node class. However, normally I've...
Type: Posts; User: javapenguin
I was wondering if you were doing some kind of Linked List, as I just covered them in class lately. I still don't know much about them. However, I recognized the Node class. However, normally I've...
private void insertNodeBack(int value)
{
System.out.println(value);
Node newNode = new Node(value);
if (isEmpty() == true or false. pick one)
this.high =...
String solution = null;
if(negative)
solution += '-';
negative == what?
I'm not sure if you can use += with a String. Are you meaning to add it to a null String? Maybe...
What are you hoping for? What type of number? Is it a 1 or 5 or a 15?
If it's a 1 or a 5, maybe it's putting two values like 5 and 1 together to get 51.
Well, it's probably from setting so many things to null. Some values may not have been set to something else, leaving them still null.
As a rule, though I never follow it very much myself, but I'm...