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I am taking a Java class and my instructor wants us to fill in this method:
public LL( LL other )
{
}
He gave us no indication as to what it does. Is this a copy constructor like in C++?
Yes, it’s probably a copy constructor. You’ll know only when the instructor gives you the javadoc of the constructor, which defines its contract.
But in all likelyhood, this constructor should create a new linked list containing the same elements as the linked list passed as argument.
Side note:
LLis a terrible name for a class. Why not useLinkedListinstead?