inheritance
class left {
public:
void foo();
};
class right {
public:
void foo();
};
class bottom : public left, public right {
public:
void foo()
{
//base::foo();// ambiguous
left::foo();
right::foo();
// and when foo() is not called for 'this':
bottom b;
b.left::foo(); // calls b.foo() from 'left'
b.right::foo(); // call b.foo() from 'right'
}
};inheritance'
// Base Class Vehicle
class Vehicle {
// Private Fields
private String vehicle;
private int year;
private String model;
// Parameterized Constructor
public Vehicle(String vehicle, int year, String model) {
this.vehicle = vehicle;
this.year = year;
this.model = model;
}
// public method to print details
public void printDetails() {
System.out.println("Vehicle Type: " + vehicle);
System.out.println("Year: " + year);
System.out.println("Model: " + model);
}
}
// Derived Class Car
class Car extends Vehicle {
// Private field
// Parameterized Constructor
public Car(String vehicle, int year, String model) {
super(vehicle, year, model); // calling parent class constructor
}
public void carDetails() { // details of car
printDetails(); // calling method from parent class
}
}
class Sample {
public static void main(String[] args) {
Car elantraSedan = new Car("Car", 2019, "Elantra"); // creation of car Object
elantraSedan.carDetails(); // calling method to print details
}
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
