× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
Home Q & A Board Science-Related Homework Help Computer Studies
New Topic  
DePeet DePeet
wrote...
Go to Answer
Posts: 338
Rep: 0 0
6 years ago
What is the output of the following code?
   public class Inherit
   {
      class Figure
      {
         void display()
         {
            System.out.println("Figure");
         }
      }
      class Rectangle extends Figure
      {
         void display()
         {
            System.out.println("Rectangle");
         }
      }
      class Box extends Figure
      {
         void display()
         {
            System.out.println("Box");
         }
      }
      Inherit()
      {
         Figure f = new Figure();
         Rectangle r = new Rectangle();
         Box b = new Box();
         f.display();
         f = r;
         f.display();
         f = b;
         f.display();
      }
      public static void main(String[] args)
      {
         new Inherit();
      }
   }
a.   Figure
Rectange
Box
b.   Rectangle
Box
c.   Figure
Figure
Figure
d.   Syntax error; this code won't compile
e.   None of these
Read 68 times
1 Reply
Replies
Answer verified by a subject expert
se7ense7en
wrote...
#1
Posts: 327
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

DePeet Author
wrote...

6 years ago
You make an excellent tutor!
missnoname
wrote...

Yesterday
this is exactly what I needed
homework1
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1237 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 365
  
 338
  
 713
Your Opinion
Who will win the 2024 president election?
Votes: 10
Closes: November 4
Previous poll results: Should Ph.D.'s be addressed as doctors?