Complete and answer the java problem below Define a java interface named BookInterface with the following methods public String getPublisher() public void setPublisher(String publisher) public int getYearPublished() public void setYearPublished(int yearPublished) public float getPrice() public void setPrice(floatprice) public String getTitle() public void setTitle(String title) Define a java class Book that has three data members: String publisher, int yearPublished, float price and String title. This class implements interface BookInterface Define a constructor that accepts the four data members and initialized the parameters to the data member and a default constructor Define method display the will display in the format : Title Publisher: Year Published Define public void compute() as abstract method. This method compute the price Define CartoonBook a subclass of Book. This class has one data member String characterName Encapsulate the fields Define a constructor that accepts the data members of the parent class and this class and a default constructor Override method display include the data member of this class CartoonBook price is 30% of from the its price. Define EncyclopediaBook a subclass of Book. This class has one data member int numberOfVolumes Encapsulate the fields Override method display include the data member of this class EncyclopediaBook price is 200% of from the its price. Copy and paste the class below and write the missing codes: public class BookTestClass{ public static void main(String args[]){ CartoonBook cartoon = new CartoonBook("Archie Comic Book","Archie Comic", 2021, 600.00 , "Archie"); CartoonBook cartoon2 = new CartoonBook("The Incredible Hulk","DK Publishing", 2020, 750.00 , "Hulk"); EncyclopediaBook e = new EncyclopediaBook ("World Book Encyclopedia", "Scott Fetzer Company",1917, 8500, 19); Book bk[] = new Book[3]; bk[0]=cartoon; bk[1]=cartoon2; bk[2]=e; for(int x=0; x< bk.length; x++) //write your code here } }
Complete and answer the java problem below
Define a java interface named BookInterface with the following methods
- public String getPublisher()
- public void setPublisher(String publisher)
- public int getYearPublished()
- public void setYearPublished(int yearPublished)
- public float getPrice()
- public void setPrice(floatprice)
- public String getTitle()
- public void setTitle(String title)
Define a java class Book that has three data members: String publisher, int yearPublished, float price and String title. This class implements interface BookInterface
- Define a constructor that accepts the four data members and initialized the parameters to the data member and a default constructor
- Define method display the will display in the format : Title Publisher: Year Published
- Define public void compute() as abstract method. This method compute the price
Define CartoonBook a subclass of Book. This class has one data member String characterName
- Encapsulate the fields
- Define a constructor that accepts the data members of the parent class and this
- class and a default constructor
- Override method display include the data member of this class
- CartoonBook price is 30% of from the its price.
Define EncyclopediaBook a subclass of Book. This class has one data member int numberOfVolumes
- Encapsulate the fields
- Override method display include the data member of this class
- EncyclopediaBook price is 200% of from the its price.
Copy and paste the class below and write the missing codes:
public class BookTestClass{
public static void main(String args[]){
CartoonBook cartoon = new CartoonBook("Archie Comic Book","Archie Comic", 2021, 600.00 ,
"Archie");
CartoonBook cartoon2 = new CartoonBook("The Incredible Hulk","DK Publishing", 2020, 750.00 ,
"Hulk");
EncyclopediaBook e = new EncyclopediaBook ("World Book Encyclopedia", "Scott Fetzer
Company",1917, 8500, 19);
Book bk[] = new Book[3];
bk[0]=cartoon;
bk[1]=cartoon2;
bk[2]=e;
for(int x=0; x< bk.length; x++)
//write your code here
}
}
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