1- Write a class declaration for Book class and add the two variables to the class declaration title: is a String variable that holds the title of the book. serialNumber: is an int variable that holds the serial number of the book. 2- The class should have the following constructors: A constructor that accepts the following value as argument and assigns it to the appropriate fields: book's t itle and serial number. A no-arg constructor that assigns empty strings ("") to the title, and 0 to the serial number field. 3- Write mutator methods that store values in these fields and accessor methods that return the values in these fields as in above UML diagram. 4- Once you have written the class, write a separate program that creates two Book objects to hold the following data: Click Save and Submit to save and submit. Click Save All Answwers to save all answers. Save

1- Write a class declaration for Book class and add the two variables to the class declaration . title is a string variable that holds the title of the book, serialNumber: is an int variable that holds the serial number of the book 2- The class should have the following constructors: A constructor that accepts the following value as argument and assigns it to the appropriate fields: book's itle and serial number. Ano-arg constructor that assigns empty strings to the title, and to the serial number field. 3. Write mutator methods that store values in these fields and accessor methods that return the values in these fields as in above UML diagram 4 Once you have written the class, write a separate program that creates two Book objects to hold the following data: accepts the following value as argument and assigns it to the appropriate fields: book'st itle and serial number. Ano-arg constructor that assigns empty strings ("") to the title, and to the serial number field. 3. Write mutator methods that store values in these fields and accessor methods that return the values in these fields as in above UML diagram. 4. Once you have written the class, write a separate program that creates two Book objects to hold the following data: title serialNumber The Power of Now 1234 The Secret 5678