Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Access and Mutator Practice | Encapsulation Overview
C++ OOP
course content

Course Content

C++ OOP

C++ OOP

1. Fundamentals of OOP
Introduction to Object-Oriented ProgrammingWhy use Object-Oriented Programming?Class Creation SyntaxAttributes of the ClassMethods of the ClassStatic Members of The ClassThe This KeywordClasses and Objects Overview
2. Constructors and Destructors
What is a Constructor of the ClassConstructor and AttributesConstructor Initialization ListInitialization List PracticeConstructor DelegationConstructor Delegation PracticeWhat is a Destructor of the ClassCopy ConstructorsConstructors and Destructors Practice
3. Encapsulation Overview
Introduction to EncapsulationAccess Modifiers KeywordsAccess Modifiers PracticeAccessor and Mutator MethodsAccess and Mutator PracticeSegmentation and AggregationThe Friend Keyword
4. Inheritance Overview
Introduction to InheritanceAccess Modifiers in InheritanceMulptiple InheritanceConstructor and Destructor in InheritanceDiamond InheritanceThe Final Keyword
5. Polymorphism Overview
Introduction to PolymorphismVirtual and Override KeywordsPure Virtual MethodOperator OverloadingSummary and Overview

Access and Mutator Practice

Task

  • Finish an implementation of a class called Vault that simulates a secure vault for storing a message with a password.
    • Implement the get_message() method that should return the stored message if the provided password matches the vault's password otherwise return an empty string or some suitable indication.
    • Implement the set_message() method, which takes two parameters, a new message and the current password. This method should allow changing the message only if the current password matches the vault's password.
    • Implement the set_password() method that takes two parameters, a new password and the old password. It should change the vault's password to the new one if the old password matches the current password.

Task

  • Finish an implementation of a class called Vault that simulates a secure vault for storing a message with a password.
    • Implement the get_message() method that should return the stored message if the provided password matches the vault's password otherwise return an empty string or some suitable indication.
    • Implement the set_message() method, which takes two parameters, a new message and the current password. This method should allow changing the message only if the current password matches the vault's password.
    • Implement the set_password() method that takes two parameters, a new password and the old password. It should change the vault's password to the new one if the old password matches the current password.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 3. Chapter 5
toggle bottom row

Access and Mutator Practice

Task

  • Finish an implementation of a class called Vault that simulates a secure vault for storing a message with a password.
    • Implement the get_message() method that should return the stored message if the provided password matches the vault's password otherwise return an empty string or some suitable indication.
    • Implement the set_message() method, which takes two parameters, a new message and the current password. This method should allow changing the message only if the current password matches the vault's password.
    • Implement the set_password() method that takes two parameters, a new password and the old password. It should change the vault's password to the new one if the old password matches the current password.

Task

  • Finish an implementation of a class called Vault that simulates a secure vault for storing a message with a password.
    • Implement the get_message() method that should return the stored message if the provided password matches the vault's password otherwise return an empty string or some suitable indication.
    • Implement the set_message() method, which takes two parameters, a new message and the current password. This method should allow changing the message only if the current password matches the vault's password.
    • Implement the set_password() method that takes two parameters, a new password and the old password. It should change the vault's password to the new one if the old password matches the current password.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 3. Chapter 5
toggle bottom row

Access and Mutator Practice

Task

  • Finish an implementation of a class called Vault that simulates a secure vault for storing a message with a password.
    • Implement the get_message() method that should return the stored message if the provided password matches the vault's password otherwise return an empty string or some suitable indication.
    • Implement the set_message() method, which takes two parameters, a new message and the current password. This method should allow changing the message only if the current password matches the vault's password.
    • Implement the set_password() method that takes two parameters, a new password and the old password. It should change the vault's password to the new one if the old password matches the current password.

Task

  • Finish an implementation of a class called Vault that simulates a secure vault for storing a message with a password.
    • Implement the get_message() method that should return the stored message if the provided password matches the vault's password otherwise return an empty string or some suitable indication.
    • Implement the set_message() method, which takes two parameters, a new message and the current password. This method should allow changing the message only if the current password matches the vault's password.
    • Implement the set_password() method that takes two parameters, a new password and the old password. It should change the vault's password to the new one if the old password matches the current password.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Task

  • Finish an implementation of a class called Vault that simulates a secure vault for storing a message with a password.
    • Implement the get_message() method that should return the stored message if the provided password matches the vault's password otherwise return an empty string or some suitable indication.
    • Implement the set_message() method, which takes two parameters, a new message and the current password. This method should allow changing the message only if the current password matches the vault's password.
    • Implement the set_password() method that takes two parameters, a new password and the old password. It should change the vault's password to the new one if the old password matches the current password.

Switch to desktop for real-world practiceContinue from where you are using one of the options below
Section 3. Chapter 5
Switch to desktop for real-world practiceContinue from where you are using one of the options below
We're sorry to hear that something went wrong. What happened?
some-alt