is this an accurate way to check if linked list is full? using java.

Question

public boolean isFull() {
Node temp;
temp = head;

if (temp == head) {
temp= null;
return false;

}else {
return true;
}
}

Answer 1

Didn't know that LinkedList or any
other collection in java can be full. As I know they are resized by them self if their capacity is filled until some percent of their current capacity.

About your method - it will return always false since temp = head.

Maybe I didn't understand your question correctly, please explain more, if my answer is not what you were looking for.

Answer 2

mya

Do you mean that you want to check if your list contains objects or not?

Every list has a size. Size = 0 --> empty list.
if(YourLinkedList.size () > 0){
return true; //there are objects inside your list
}
return false; //empty list