Create a class named Poem that contains the following fields: title - the name of the poem (of type String) lines - the number of lines in the poem (of type int) Include a constructor that requires values for both fields. Also include get methods to retrieve field values. Create three subclasses: Couplet, Limerick, and Haiku. The constructor for each subclass requires only a title; the lines field is set using a constant value. A couplet has two lines, a limerick has five lines, and a haiku has three lines.
Create a class named Poem that contains the following fields: title - the name of the poem (of type String) lines - the number of lines in the poem (of type int) Include a constructor that requires values for both fields. Also include get methods to retrieve field values. Create three subclasses: Couplet, Limerick, and Haiku. The constructor for each subclass requires only a title; the lines field is set using a constant value. A couplet has two lines, a limerick has five lines, and a haiku has three lines.
Chapter10: Introduction To Inheritance
Section: Chapter Questions
Problem 1GZ
Related questions
Question
Create a class named Poem that contains the following fields:
- title - the name of the poem (of type String)
- lines - the number of lines in the poem (of type int)
Include a constructor that requires values for both fields. Also include get methods to retrieve field values. Create three subclasses: Couplet, Limerick, and Haiku. The constructor for each subclass requires only a title; the lines field is set using a constant value. A couplet has two lines, a limerick has five lines, and a haiku has three lines.
These are the provided classes and subclasses :
public class Poem
{
// Define the Poem class here
}
public class Limerick
{
// Define the Limerick class here
}
public class Haiku
{
// Define the Haiku class here
}
public class Couplet
{
// Define the Couplet class here
}
import java.util.*;
public class DemoPoems
{
publicstaticvoidmain(String[] args)
{
Poem poem1 =newPoem("The Raven",84);
Couplet poem2 =newCouplet("True Wit");
Limerick poem3 =newLimerick("There was an Old Man with a Beard");
Haiku poem4 =newHaiku("The Wren");
display(poem1);
display(poem2);
display(poem3);
display(poem4);
}
publicstaticvoiddisplay(Poemp)
{
System.out.println("Poem: " + p.getTitle() +
" Lines: "+ p.getLines());
}
}
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