Thread: grow a rectangle in java

Write a program called RectangleFive. It should have a method which, when called on an arbitrary rectangle (not just square), will make the length of each rectangle side grow to be 5 times as large, while keeping its original location (upper left corner) the same.

import java.awt.Rectangle;
 
public class RectangleFive
{
public static void main(String[] args)
{
Rectangle box = new Rectangle(5, 10, 20, 30);
RectangleFive.quintupleRectangle(box);
//Don't worry about the above syntax
 
System.out.println(box.getX());
System.out.println("Expected 5");
System.out.println(box.getY());
System.out.println("Expected 10");
System.out.println(box.getWidth());
System.out.println("Expected 100");
System.out.println(box.getHeight());
System.out.println("Expected 150");
}
 
public static void quintupleRectangle(Rectangle box)
{
int width = (int) box.getWidth();
int height = (int) box.getHeight();
//Don't worry about the (int) above, we haven't learned that syntax yet
 
//Your work goes here
}
 
}

Hint: Draw a picture, and read the API.