Multiple Choice
What is printed?
public class Inherit
{
class Figure
{
void display( )
{
System.out.println("Figure") ;
}
}
class Rectangle extends Figure
{
void display( )
{
System.out.println("Rectangle") ;
}
}
class Box extends Rectangle
{
void display( )
{
System.out.println("Box") ;
}
}
Inherit( )
{
Figure f = new Figure( ) ;
Rectangle r = new Rectangle( ) ;
Box b = new Box( ) ;
f.display( ) ;
f = r;
((Figure) f) .display( ) ;
f = (Figure) b;
f.display( ) ;
}
public static void main(String[ ] args)
{
new Inherit( ) ;
}
}
A) Figure
Rectangle
Box
B) Figure
Figure
Figure
C) Figure
Rectangle
Figure
D) Rectangle
Figure
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
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