The following is a class definition for a simple Ebook. Two instance variables and one parameterless constructor are provided. Part 1: Write a second constructor that takes a String array of pages as input and sets the String array instance variable equal to the input. Continue to default the current page number to zero. Part 2: Write a getter and a setter method for the page number variable. The setter should check to make sure that the input is a valid page number and only update the variable if the new value is valid. Part 3: Write a getCurrentPage method that returns the String of the current page indexed by current_page. public class Ebook { private String[] pages; private int current_page; //constructor public Ebook() { this.pages = {"See Spot.", "See Spot run.", "Run, Spot, run."}; this.current_page = 0; } }
The following is a class definition for a simple Ebook. Two instance variables and one parameterless constructor are provided.
Part 1: Write a second constructor that takes a String array of pages as input and sets the String array instance variable equal to the input. Continue to default the current page number to zero.
Part 2: Write a getter and a setter method for the page number variable. The setter should check to make sure that the input is a valid page number and only update the variable if the new value is valid.
Part 3: Write a getCurrentPage method that returns the String of the current page indexed by current_page.
public class Ebook
{
private String[] pages;
private int current_page;
//constructor
public Ebook()
{
this.pages = {"See Spot.", "See Spot run.", "Run, Spot, run."};
this.current_page = 0;
}
}
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