Given the Following Code, Class Aggregate Is Incorrect

question 33

Multiple Choice

Given the following code, class Aggregate is incorrect. Choose the correct line so that this program prints: Granite: weight=25.0 value=4 numKind=7 public class Inherit
{
Abstract class Stone
{
Protected float weight = 13;
Protected int value = 4;
Abstract public String toString( ) ;
}
Class Aggregate
{
Protected int numKind;
}
Class Granite extends Aggregate
{
Granite()
{
Weight = 25; numKind = 7;
}
Public String toString()
{
Return "Granite: weight="
+ weight + " value="
+ value + " numKind="
+ numKind;
}
}
Inherit()
{
Granite g = new Granite( ) ;
System.out.println(g) ;
}
Public static void main(String[] args)
{
New Inherit() ;
}
}

• A) abstract class Aggregate {
• B) abstract class Aggregate extends Granite {
• C) abstract class Aggregate extends Stone {
• D) class Aggregate extends Stone {
• E) None of these

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Definitions:

Excise Tax

A tax applied to specific goods, services, or activities, often to discourage their use or to raise government revenue.

Price Of Cigarettes

The cost that consumers pay to purchase cigarettes, which can vary widely based on taxes, manufacturing costs, and availability.

Supply Curve

A graph showing the relationship between the price of a good and the quantity of the good that suppliers are willing and able to produce at that price.

Equilibrium Level

The state in which market supply and demand balance each other, resulting in stable prices and quantities.