You are running a Book shop where you are keeping inventory for all the books.
Design a program with the following interface using javafx scene builder, File IO and ArrayList class.
Following GUI is just an example choose different color, design and font for your GUI interface.

Write program which allows you to enter book name, author, price of each book and number of books in stock of the book through textboxes and store it in arraylist.
Write button reads value from arraylist and write into file as per follows:
javaprogramming,danialliang,99.50,10
database,johny,50.45,6
javaprogramming,tony,80.30

You can choose any different names to store in file.

Also design and write code for add, save, exit, next, previous and edit button as discussed in class.

Design display button which read information from file and display information in text area as per following fig. You can calculate TotalPrice=price of book * number of books in stock.

Design search button as per following fig. Enter the book name you want to search in text field. Search button compare the name you enter in textfield and the book name that stored in file.

If both names are same than print the entire record in text area including Name, Author, Price, Quantity and TotalPrice

If names does not match than print message like match not found in text area.

Use following code to write Book.java class

public class Book
{
private String bookname,author;
private int quantity;
private double price;

public Book() {
}

public Book(String bookname, String author, int quantity, double price) {
this.bookname = bookname;
this.author = author;
this.quantity = quantity;
this.price = price;
}

public String getBookname() {
return bookname;
}

public String getAuthor() {
return author;
}

public int getQuantity() {
return quantity;
}

public double getPrice() {
return price;
}

public void setBookname(String bookname) {
this.bookname = bookname;
}

public void setAuthor(String author) {
this.author = author;
}

public void setQuantity(int quantity) {
this.quantity = quantity;
}

public void setPrice(double price) {
this.price = price;
}   
}

A publisher needs to create a database based on the following requirements:

The publisher publishes different books. Each book has an ISBN, name, author(s) name, edition number, category, and price. Each book has a unique ISBN.

The publisher deal with many authors, each has a name, unique number.

For every book, each author will have different percentage of revenue.

They also hire editors, who edit books before publishing. Each has name, unique number, SSN, salary, book category and list of books they edited.

Draw a complete ER diagram. Write the (min,max), total/partial and the cardinality ratio.

1. The Active Directory (AD) domain name is the same as the DNS name.

   True

   False

2 points   

QUESTION 32

1. _________ provides the following management services:

   • Detect, isolate, diagnose, and correct problems
   • Report status to end users and managers
   • Track trends related to problems

   		Fault management
   		Configuration management
   		Accounting management
   		Performance management

2 points   

QUESTION 33

1. The _______ layer can include routers, switches, bridges, shared-media hubs, and wireless APs.

   		core
   		user
   		distribution
   		access

Find article about (Implementing DHCP)

Included with the summary must be a source notation providing the following information:

-Name of the Article

-Author

-Source information (Publication Name, URL, Article publish date)

which one of the following statements is most incorrect about the strengths of cohort studies

1. cohort studies measures the risk of developing a disease

2. cohort studies enable researchers to assess a range of diseases associated with the exposure being studied or investigated

3. in cohort studies, the exposure precedes the disease

4. cohort studies measures the incidence of a disease

5. in cohort studies, the exposure does not precede the disease and thus enables the researcher to ascertain the occurrence of the disease

Required information

[The following information applies to the questions displayed below.]

A comparative balance sheet and income statement is shown for Cruz, Inc.

Furniture costing $57,700 is sold at its book value in 2017. Acquisitions of furniture total $46,000 cash, on which no depreciation is necessary because it is acquired at year-end. What is the cash inflow related to the sale of furniture?

This is all of the information the professor provided. It is very vague. She just wants us to list examples of possible variables then make aup a hypothesis to show that we have an understanding of the terms.

Experiment 1 - Clorox Vs. Lysol

Questions:

Independent Variable:

Dependent variable:

Name two good control variables:

Positive Control Experiment:

Hypothesis:

Experiment 2 - Turtoring and Test Taking

Questions:

Independent Variable:

Dependent variable:

Name two good control variables:

Negative Control Experiment:

Hypothesis:

Experiment 3 - Best Fertilizer for Corn

Questions:

Independent Variable:

Dependent variable:

Name two good control variables:

Negative Control Experiment:

Hypothesis:

Experiment 4 - Best Laundry Detergent

Questions:

Independent Variable:

Dependent variable:

Name two good control variables:

Negative Control Experiment:

Hypothesis:

Experiment 5 - Favorite Soft Drink

Questions:

Independent Variable:

Dependent variable:

Name two good control variables:

Negative Control Experiment:

Hypothesis:

Describe the similarities and differences between

A.    A prospective cohort study and a retrospective cohort study

B.    A prospective cohort study and a case control study

C    A case control study and retrospective cohort study

D.    Is a case control study always retrospective? Why or why not?

consider the victoria university information technology department, department has setup a small library for NIT5130 students. The department library maintains a checkout list ( CALL NO, USER ID, DATE REQUESTED) of all the books borrowed by students, Every student record consists of User ID, User name, Borrow limit, Number checked out, and fines. Suppose that the library will have multiple copies (CALL NO, AUTHOR NAME, PUBLISHER, ISBN, DATE PUBLISHED) can have multiple authors (AUTHOR NAME, DATE OF BIRTH, COUNTRY OF BIRTH, DECEASE BIRTH). You have volunteered to set up a database system for the library,

Draw an Entity relationship diagram for the IT department library