3. OOPS Theory #1In OOP, we can define the 'restrictions' of an object (variables & methods). What do we call this resPick ONE optionAbstractionEncapsulationPolymorphismSolve question 4InheritanceClear Selection4. OOPS Theory #2In OOP, we can have subclass from the super class (parent class). What do we call this?Pick ONE optionAbstractionEncapsulationPolymorphismInheritanceClear Selection5. OOPS Theory #3In OOP, if we have a subclass, we can change its behavior (methods). What do we call this?Pick ONE optionAbstractionEncapsulationPolymorphismInheritanceClear Selection 6. OOPS Theory #5In OOP, we can construct structure real-world object in our implementation. What do we call this?Pick ONE optionAbstractionEncapsulationPolymorphismInheritanceClear Selection7. OOPS Theory #4public class Car {public void horn() {System.out.println("Horn horn");}}public class Ferrari extends Car {public void horn() {System.out.println("Ferarriiiiii");}}public static void main(String[] args) {Car car = new Ferrari();car.horn();}Code above will have the result:Pick ONE optionHorn hornFerarriiiiiCannot compileRuntime exceptionClear Selection

3. Encapsulation In object-oriented programming, encapsulation is a programming language construct…

Answered: 3. OOPS Theory #1 In OOP, we can define…

3. OOPS Theory #1 In OOP, we can define the 'restrictions' of an object (variables & methods). What do we call this r Pick ONE option Abstraction Encapsulation Polymorphism

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Abstract data types In a paragraph, describe a real-world abstract data type that you can think of.…

A: An Abstract Data Type (ADT) is a theoretical idea characterized by maxims that address a few data…

Q: a) What is Polymorphism? Explain its relation to Inheritance and Generic Programming. b) What is the…

A: One of the fundamental ideas of object-oriented programming (OOP), polymorphism addresses…

Q: In the context of object-oriented programming, what exactly is "encapsulation"?

A: Explanation: OOP stands for "object-oriented programming." Combining the principles of…

Q: Object Oriented Programming Answer the…

A: Answer: “Yes”, one can call a constant member function using non-constant object.

Q: The object function is more significant than the restrictions in linear programming issues, what is…

A: Given: Explain why, in linear programming issues, the object function is more significant than the…

Q: An unspecified data type can be used for both the parameters and the return type just for abstract…

A: All variables must have a data type. So option 1,3, and 4 are incorrect

Q: Create a Pair class in C++ with the members x, y and also overload the + operator to add the values…

A: Create a Pair class in C++ with the members x, y and also overload the + operator to add the values…

Q: Implement in C++ the design of “Employee" TWO main behaviors (ADT) as an abstract data type,…

A: Required: Design of "Employee" as an abstract data type and declare at least two main behaviors.…

Q: The object function is more significant than the restrictions in linear programming issues, what is…

A: Solution: Why is object function more significant than linear programming constraints? Objective…

Q: c++ Implement an abstract class Employee with a data member name. Implement constructors, and an…

A: Introduction:- An abstract class is defined to be used as a base class for different derived or…

Q: For this problem you are to join the following classes into a hierarchy (use the UML diagrams from…

A: Answer is

Q: Create an Account class in C++ that implements this UML class diagram. Account - id: int - balance:…

A: #include <iostream>using namespace std; class Account{ private: int id;…

Q: 3. Write a C++ program that reads 10 integer numbers from a file called input.txt and stores them in…

A: Given: Write a C++ program that reads 10 integer numbers from a file called input.txt and stores…

Q: Distinguish between abstract class and interface and constructors.

A: Your response is provided below. Define the terms function Object() { [native code] } and method:…

Q: Provide the UML class diagram for Fraction class and the structure chart for the client import…

A: UML diagram for Fraction Class

Question

3. OOPS Theory #1
In OOP, we can define the 'restrictions' of an object (variables & methods). What do we call this res
Pick ONE option
Abstraction
Encapsulation
Polymorphism
Solve question 4
Inheritance
Clear Selection
4. OOPS Theory #2
In OOP, we can have subclass from the super class (parent class). What do we call this?
Pick ONE option
Abstraction
Encapsulation
Polymorphism
Inheritance
Clear Selection
5. OOPS Theory #3
In OOP, if we have a subclass, we can change its behavior (methods). What do we call this?
Pick ONE option
Abstraction
Encapsulation
Polymorphism
Inheritance
Clear Selection

6. OOPS Theory #5
In OOP, we can construct structure real-world object in our implementation. What do we call this?
Pick ONE option
Abstraction
Encapsulation
Polymorphism
Inheritance
Clear Selection
7. OOPS Theory #4
public class Car {
public void horn() {
System.out.println("Horn horn");
}
}
public class Ferrari extends Car {
public void horn() {
System.out.println("Ferarriiiiii");
}
}
public static void main(String[] args) {
Car car = new Ferrari();
car.horn();
}
Code above will have the result:
Pick ONE option
Horn horn
Ferarriiiii
Cannot compile
Runtime exception
Clear Selection

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

SOLVE IN C#
How is sub-typing distinct from inheritance? Group of answer choices Sub-typing is a has-a relationship where inheritance is a is-a relationship. They are different names for the same concept. Object-oriented programming uses inheritance, where non-object oriented languages use sub-typing. Inheritance involves reuse of implementations, where sub-typing involves having a shared list of operations that the type can do.
Both abstract classes and interfaces may be used to express common object behaviour.What factors should you consider when deciding whether to utilise an interface or an abstract class?
Elevator (or Lift as referred to by the English folks) Simulator in C language program.Simulate an Elevator-Controller Program. The Elevator should be able to travel between five floorsnamely Ground, 1st, 2nd, 3rd, 4th and 5th floors. The elevator can travel going up (unless they areat the 5th floor) or going down (unless they are at the ground floor). The elevator can only containone passenger (which is the current user of the program). Initially the elevator begins and loads atthe Ground Floor. If the user wants to travel to the 5th floor, the elevator shall go up to the saidfloor. It is the option of the user if they want to alight the elevator or not on the 5th floor or anyfloor on the way. Realistic rules should apply: If the user alights at the 4th floor, when they ride the elevator again, itshould begin traveling from the 4th floor and from there choose to go up or down. Your programshould have some validation: meaning, only the valid characters should be received by the…
The term "polymorphism" needs to be defined.
pls help with this code in c++.
In the class diagram below we have a parking charge class for an object-oriented parking system that is to be designed using java. Briefly explain any implementation decisions and the reasoning behind those without writing the complete code. N.B explain how the implementation will proceed instead of writing code
Complete the following class diagram with the correct associations to make our object-oriented parking system complete.
Both abstract classes and interfaces may be used to specify the behavior of common objects.Which factors should you examine when deciding between an interface and an abstract class?
C# LANGUAGE polymorphism to iterate across different employees. SEE PICTURE FOR EXAMPLE OUTPUT Employee 1 is HourlyEmployeeEmployee 2 is PerDaymployeeEmployee 3 is MonthlyEmployee
Use java programming properties to write all the necessary classes and/or interfaces for a solution to the problem. Focus on class structure and interaction. You may implement your solution however you wish, but you will be graded on the appropriateness of your solution to the requirements. Note the use of capitalization and parentheses for clarification. You may use whatever constructors or additional methods you wish. Define a structure that can represent Animals. Animals have two behaviors; they can speak() and they can move(). By default, when an animal moves, the text ”This animal moves forward” is displayed. By default, when an animal speaks, the text ”This animal speaks” is displayed. A general Animal should not be able to be instantiated. Define two classes, Goose and Lynx, that are Animals. Both Goose and Lynx behave such that where “Animals” is displayed in speak() or move(), “goose” or “lynx” is displayed by the appropriate classes. Finally, any instance of Goose can fly(),…
Object Oriented Programming Answer the following questions to assess your learning for const keyword in classes Q3. Can a constant object call a non-constant member function of same class? Answer: Reason: