iron throne voting

-

Comments

Post a Comment

Popular posts from this blog

delete at last position in java

-
delete at last position //delete at position. public void deleteAtPosition(int pos) { if(pos==1) deleteFirst(); else if(pos==size-1) deleteLast(); else if(pos<1||pos>size) { Node t; t=start; for(int i=1;i<=pos;i++) { t=t.getNext(); } } else System.out.println("Invalid input."); }
Read more

implementation of link list

-
Image
implementation of link list import java.util.Scanner; class Node{ public int data;//data public Node next;//next Node()//constructor { data=0; next=null; } Node(int data,Node next)//constructor { this.data=data; this.next=next; } //set data public void setData(int val) { data=val; } public Node setNext(Node n) {return next=n;} public int getData() {int val=data;return val;} public Node getNext() { return next;} public String toString() { return "data="+data; } }//end of node //class link list class LinkList{ public Node start; //starting node for reference public int size; //size of link list. LinkList(){start=null;size=0;} //empty public boolean isEmpty() { return start==null; } //size public int getSize() { return size; } //3 view list public void viewList() { Node temp; if(isEmpty()) { System.out.println("List is empty."); } else { temp=start; for(int i=1;i<=size;i++) { System.out.println(temp.g...
Read more

A publishing company that markets both book and audio-cassette in java. (Solution)

-
Image
Q   Imagine a publishing company that markets both book and audio-cassette versions of its works. Create a class publication that stores the title and price of a publication. From this class derive two classes:  a. Book, which adds a page count  b. Tape, which adds a playing time in minutes. Each of these three classes should have set() and get() functions and a display() function to display its data. Write a main() program to test the book and tape class by creating instances of them, asking the user to fill in their data and then displaying the data with display(). Solution code class Publication{ int price ; String title ; public Publication ( int price , String title) { this . price = price ; this . title = title ; } public int getPrice () { return price ; } public void setPrice ( int price) { this . price = price ; } public String getTitle () { return title ; } p...
Read more