book: objects first with java intro to object oriented programing chapter 8 We h
ID: 3570439 • Letter: B
Question
book: objects first with java
intro to object oriented programing
chapter 8
We have seen that, with suitable parameterization, the collection classes can store objects of
any object type. There remains one problem: Java has some types that are not object types.
As we know, the simple types
8.9:We have seen that, with suitable parameterization, the collection classes can store objects of
any object type. There remains one problem: Java has some types that are not object types.
As we know, the simple types
Explanation / Answer
// Do let me know if you have any issues
class Vehicle {
}
class Car extends Vehicle {
int maxSpeed;
String make;
String model;
}
class Bicycle extends Vehicle {
String brand;
double price;
String type;
}
class Motorcycle extends Vehicle {
int horsePower;
int engineCapcity;
int weight;
}
class Plane extends Vehicle {
int maxAltitude;
String manufacturer;
String airLineCompany;
}
class Ship extends Vehicle {
String type;
String owner;
String sonarType;
}
class Train extends Vehicle {
int lenght;
int noOfCoaches;
String brakeType;
}
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