Object-Oriented Programming B

Review

• Programming Fundamentals

• Programming Concepts A

• Programming Concepts B

• Programming Concepts C

• Object-Oriented Programming A (Last Updated: 9/4/2025)

Chapter 5.1 - More Event Handlers and Timers (Last Updated: 10/3/2025)

• 5.1.1 How to Use Inner Exceptions [5 minutes] (Last Updated: 10/3/2025)
• 5.1.2 How to Create and Use Custom Exceptions [5 minutes] (Last Updated: 10/3/2025)
• 5.1.3 How and When to Use Auto Properties [5 minutes] (Last Updated: 10/3/2025)
• 5.1.4 How to Use the WPF Canvas [5 minutes] (Last Updated: 10/3/2025)
• 5.1.5 How to Use Resources and Resource Keys [5 minutes] (Last Updated: 10/3/2025)
• 5.1.6 How to Use the WPF ViewBox [5 minutes] (Last Updated: 10/3/2025)
• 5.1.7 How to Use Timers [5 minutes] (Last Updated: 10/3/2025)
• 5.1.8 How to Add an Event Handler to an Event [5 minutes] (Last Updated: 10/3/2025)
• 5.1.9 How to Use the Random Type [5 minutes] (Last Updated: 10/3/2025)
• 5.1.10 Why we Implement the Interface Segregation Principle [5 minutes] (Last Updated: 10/3/2025)

Chapter 5.2 - The Strategy Pattern (Last Updated: 10/3/2025)

• 5.2.1 How to Use Algorithms [5 minutes] (Last Updated: 10/3/2025)
• 5.2.2 Why we Use the Single Responsibility Principle [5 minutes] (Last Updated: 10/3/2025)
• 5.2.3 Why we Use the Open/Closed Principle [5 minutes] (Last Updated: 10/3/2025)
• 5.2.4 Why we Use the Encapsulate What Varies Principle [5 minutes] (Last Updated: 10/3/2025)
• 5.2.5 How to Apply the Strategy Pattern [5 minutes] (Last Updated: 10/3/2025)
• 5.2.6 Why we Use the Strategy Pattern [5 minutes] (Last Updated: 10/3/2025)

Chapter 5.3 - Sorting and Searching Algorithms (Last Updated: 10/3/2025)

• 5.3.1 How to Understand Sorting in C# [5 minutes] (Last Updated: 10/3/2025)
• 5.3.2 How to Use Bubble Sort [5 minutes] (Last Updated: 11/12/2025)
• 5.3.3 How to Use the Object Initializer [5 minutes] (Last Updated: 10/3/2025)
• 5.3.4 How to Compare Strings [5 minutes] (Last Updated: 10/3/2025)
• 5.3.5 How to Use Selection Sort [5 minutes] (Last Updated: 11/12/2025)
• 5.3.6 How to Use IndexOf [5 minutes] (Last Updated: 10/3/2025)
• 5.3.7 How to Use Insertion Sort [5 minutes] (Last Updated: 11/12/2025)
• 5.3.8 How to Use the Stopwatch [5 minutes] (Last Updated: 10/3/2025)
• 5.3.9 How to Use a Binary Search [5 minutes] (Last Updated: 10/3/2025)

Chapter 5.4 - Dictionaries, Stacks and Queues (Last Updated: 10/3/2025)

• 5.4.1 How to Use Hierarchical Data Structures [5 minutes] (Last Updated: 12/12/2025)
• 5.4.2 How to Use Stacks [5 minutes] (Last Updated: 10/3/2025)
• 5.4.3 How to Use Queues [5 minutes] (Last Updated: 10/3/2025)
• 5.4.4 How to Use Dictionaries [5 minutes] (Last Updated: 10/3/2025)
• 5.4.5 Why we Use Dictionaries [5 minutes] (Last Updated: 10/3/2025)
• 5.4.6 How to Overload a Method [5 minutes] (Last Updated: 10/3/2025)

Chapter 5.5 - Recursion and State Pattern (Last Updated: 10/3/2025)

• 5.5.1 How to Use Recursion [5 minutes] (Last Updated: 10/3/2025)
• 5.5.2 Why we Use Recursion [5 minutes] (Last Updated: 10/3/2025)
• 5.5.3 How to Use Quick Sort [5 minutes] (Last Updated: 10/3/2025)
• 5.5.4 How to Use the State Pattern [5 minutes] (Last Updated: 10/3/2025)
• 5.5.5 Why we Use the State Pattern [5 minutes] (Last Updated: 10/3/2025)