Author Question: Can someone help me with this Java question? (Read 1339 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
I recently started my high school AP Computer Science. One of our homework assignments is: "Give the Java code for an object of class Rectangle and for an object variable of class Rectangle". I know how to use the Rectangle class and I know about objects but I'm confused about what the question is asking. Is it asking for the constructor of a Rectangle or something else. I'm especially confused by what they mean by object variable.



abarnes

  • Hero Member
  • *****
  • Posts: 556
I think they are asking for a class and just a variable declaration:

public class Rectangle {  ... }

vs.

Rectangle myRect;



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

For a complete list of videos, visit our video library