nodes insert,delete,remove

[skeptic_rob]

---

guys bring home exam ni namo guys and i need ur help about this ?

public class ImplementNode
{
public static void main(String [] args)
{

Node N=new Node("Cat");

System.out.print(N.getItem()+"-->");

N.setNext(new Node("Dog"));

System.out.print(N.getNext().getItem()+"-->");

N.getNext().setNext(new Node("Cow"));



System.out.print(N.getNext().getNext().getItem()+"--->");


System.out.print(N.getNext().getNext().getNext());

System.out.println();



N.getNext().getNext().setNext(new Node("Elephant"));
System.out.print(N.getItem()+"---->");
System.out.print(N.getNext().getNext().getNext().g etItem()+"-->");
System.out.print(N.getNext().getItem() + "---->");
System.out.print(N.getNext().getNext().getItem()+"---->");
System.out.print(N.getNext().getNext().getNext().g etNext());

System.out.println();

N.getNext().getNext().getNext().setNext( new Node("Buffalo"));
System.out.print(N.getItem() + "----->");
System.out.print(N.getNext().getNext().getNext().g etItem()+"--->");
System.out.print(N.getNext().getItem()+ " --->");
System.out.print(N.getNext().getNext().getNext().g etNext().getItem()+"--->");

System.out.print(N.getNext().getNext().getItem()+"---->");
System.out.print(N.getNext().getNext().getNext().g etNext().getNext());



System.out.println();


System.out.print(N.getItem() +" ---->");
System.out.print(N.getNext().getNext().getNext().g etItem()+"--->");
System.out.print(N.getNext().getItem()+ " --->");
System.out.print(N.getNext().getNext().getNext().g etNext().getItem()+"--->");


System.out.print(N.getNext().getNext().getNext().g etNext().getNext());

}

}
---------------------------------------------------------------------
public class Node
{
private Object item;
private Node next;

public Node(Object item, Node next)
{
this.item=item;
this.next=next;
}

public Node(Object item)
{
this(item,null);
}

public Object getItem()
{
return item;
}

public void setItem(Object item)
{
this.item=item;
}

public Node getNext()
{
return next;
}

public void setNext(Node next)
{
this.next=next;
}
//public void Insert(Object item)
// {
// if (item)==0)
// {
// this.item=item;
// else
// System.out.println("Item already exists!");

//}

}
i need ur help guys kai labad na ako ulo cge sulbad ani.unsa on pag butang ug class nga purely nodes ra gamiton sa pag insert,delete,remove?

[fixyourself]

guys bring home exam ni namo guys and i need ur help about this ?

public class ImplementNode
{
public static void main(String [] args)
{

Node N=new Node("Cat");

System.out.print(N.getItem()+"-->");

N.setNext(new Node("Dog"));

System.out.print(N.getNext().getItem()+"-->");

N.getNext().setNext(new Node("Cow"));



System.out.print(N.getNext().getNext().getItem()+"--->");


System.out.print(N.getNext().getNext().getNext());

System.out.println();



N.getNext().getNext().setNext(new Node("Elephant"));
System.out.print(N.getItem()+"---->");
System.out.print(N.getNext().getNext().getNext().g etItem()+"-->");
System.out.print(N.getNext().getItem() + "---->");
System.out.print(N.getNext().getNext().getItem()+"---->");
System.out.print(N.getNext().getNext().getNext().g etNext());

System.out.println();

N.getNext().getNext().getNext().setNext( new Node("Buffalo"));
System.out.print(N.getItem() + "----->");
System.out.print(N.getNext().getNext().getNext().g etItem()+"--->");
System.out.print(N.getNext().getItem()+ " --->");
System.out.print(N.getNext().getNext().getNext().g etNext().getItem()+"--->");

System.out.print(N.getNext().getNext().getItem()+"---->");
System.out.print(N.getNext().getNext().getNext().g etNext().getNext());



System.out.println();


System.out.print(N.getItem() +" ---->");
System.out.print(N.getNext().getNext().getNext().g etItem()+"--->");
System.out.print(N.getNext().getItem()+ " --->");
System.out.print(N.getNext().getNext().getNext().g etNext().getItem()+"--->");


System.out.print(N.getNext().getNext().getNext().g etNext().getNext());

}

}
---------------------------------------------------------------------
public class Node
{
private Object item;
private Node next;

public Node(Object item, Node next)
{
this.item=item;
this.next=next;
}

public Node(Object item)
{
this(item,null);
}

public Object getItem()
{
return item;
}

public void setItem(Object item)
{
this.item=item;
}

public Node getNext()
{
return next;
}

public void setNext(Node next)
{
this.next=next;
}
//public void Insert(Object item)
// {
// if (item)==0)
// {
// this.item=item;
// else
// System.out.println("Item already exists!");

//}

}
i need ur help guys kai labad na ako ulo cge sulbad ani.unsa on pag butang ug class nga purely nodes ra gamiton sa pag insert,delete,remove?

Linked List na bai!

[sideon]

yah, it seems he wants to implements a list.

[fixyourself]

sayun rman na bai, nndot e tabang pero exam mana, d maau etabang.. hahaha

[bbriones]

kung vb .net palang na dali raman unta na

[timoyzki]

haha.. mkalingaw balik mag labad2x sa ulo da ug program

[trojan_vaughn]

Data Structures nga subject I assume...

[iamweasel]

Based on the code, murag linked list ni sya na algo. Try to research on linked list bro para masabtan nimo. Then come back to us with more specific questions.

[cebugdev]

To the original poster:

nahan mi motabang pero dli mi mospoon feed kay dli nya ka makat.on samot.. hehehe

[SomeFriendYouAre]

hahaha reminds me of my college days...

but this never happen to me in my real programming life...

or maybe it happen but I just get away with it.... find another solution...