Consider the Code Shown Below

question 23

Essay

Consider the code shown below. It contains a syntax error, preventing successful compilation and execution. What is the error?
public class Inherit
{
class Figure
{
void display( )
{
System.out.println("Figure");
}
}
class Rectangle extends Figure
{
final 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( );
r.display( );
b.display( );
}
public static void main(String[ ] args)
{
new Inherit( );
}
}

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Definitions:

Net Present Value

The difference between the present value of cash inflows and the present value of cash outflows over a period of time, used in capital budgeting to assess profitability.

Analytical Methods

Techniques and procedures used to break down complex material or data into simpler parts to understand it better or reach conclusions.

Cash Flows

The full measure of financial transactions entering and leaving a business, essentially shaping its liquidity factor.

Discounted Cash Flow

An investment appraisal technique that values a project or an asset based on the present value of its expected future cash flows.