Consider the Following Class Hierarchy: Public Class Vehicle

question 75

Multiple Choice

Consider the following class hierarchy: public class Vehicle
{
Private String type;
Public Vehicle(String type)
{
This.type = type;
}
Public String displayInfo()
{
Return type;
}
}
Public class LandVehicle extends Vehicle
{
Public LandVehicle(String type)
{
) . .
}
}
Public class Auto extends LandVehicle
{
Public Auto(String type)
{
) . .
}
Public String displayAutoType()
{
Return _____;
}
}
Complete the code in the Auto class method named displayAutoType to return the type data.

• A) super(type);
• B) super.type;
• C) super.super.type;
• D) super.displayInfo()

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Definitions:

Annual Precipitation

The total amount of rainfall and snowfall that an area receives over the course of a year.

Mean

The arithmetic average of a set of numbers, calculated by adding them together and dividing by the count of numbers.

Confidence Interval

A gambit of values, sourced from sampling data, that probably captures the value of a concealed population parameter.

Mean Score

The average value obtained by dividing the sum of all scores by the number of scores.