Recent content by Live4eva_2

Could someone check the following 3 classes for me please? public class LinkedList<T> { public Node<T> first; public Node<T> last; protected class Node<T> { public Node<T> next; public Node<T> last; } public class Iterator<T> { protected...

OK nevermind that..Let me pose another question: public class LinkedList<T> { public Node<T> first; public Node<T> last; protected class Node<T> { public Node<T> next; public Node<T> last; } public class Iterator<T> {...

Hi I'm struggling to create a DoublyLinkedList<T> class in Java. Well,it's actually the iterator that's freaking me out.. Most tutorials and documents I've read use three classes for this:Node<T>,DoublyLinkedList<T> and LinkedListIterator<T>. I can see the point in creating Node and...

Yay!I do...Marked as solved!

I think I just might get it now...

[SOLVED] Java LinkedListNode class Hi.. I'm trying to understand a generic linked list...in Java. I understand that I should have a LinkedList class containing a Node class. The Node class should have an info variable and a link variable.These variables should be accesessed through the...

okay don't worry I got somebody helping me on another site

oh..This is confusing.I'm doing this exercise for practice.It's out of DS Malik's Java Programming with data structures book.The question asks me to create those 4 classes.It didn't say that I must extend any classes though.The only other way I can think of is to use the clone() method...would...

OK! that seemed to work. Just need to find out why my address object is printing nulls... thanx guys!

My constructors are defined..I am just creating instances of the Person,Date and Address classes. Person has these instance variables:String firstName,String lastName Date has these instance variables:int day,int month,int year Address has these:String city,String country,String...

Oh ya...I would have posted this in a programming forum but my usual haunt is offline for some reason.Besides,I am a Comp_Sci student...(relatively LOL)

Hi, I have 4 classes:Person,Date,Address,AddressBook. I want to create an array of address book objects.(ive never created an object array though). What I have done is created Person,Date and Address classes.Lastly,my Address class has a default constructor that looks something like...

from the column headings: binary 100 -------This is my lone minterm. (ABC--->dependent on all inputs) binary 110 ------ binary 111 ------These constitute my group of 2^1 minterms.(As you say,one input will be redundant.) So...when all inputs are 1...I get a 1 for output...

ah...this is the bit I don't understand.What is the method for writing out the expression once I have grouped everything??Could you explain?

OK I marked the other thread as solved. I managed to get a bit further with the K-maps. Have a look at this .jpg. I have managed to figure out the ordering of the minterms and the values of the truth table.The function in question is just an arbitrary one I made up so I'm not sure if that's...