Course Outline
Module 1. Principles of Object Orientation
- Building models
- Classes and objects
- Encapsulation, specialisation and polymorphism
Module 2. Application Design with UML
- Introduction to UML
- UML Diagrams
- Use Case Diagrams
- Class Diagrams
- Interaction Diagrams
Module 3. Introduction to C#
- C# and .Net
- Overview of the C# Language
- Visual Studio IDE
Module 4. C# Language Fundamentals
- Data Types
- Variables
- Constants
- Strings
- Statements
- Expressions
Module 5. Branching
- Conditional branching statements
- Unconditional branching statements
- Loops
Module 6. Operators
- Assignment
- Mathematical operators
- Increment and decrement
- Relational
Module 7. Classes and Objects
- Defining classes
- Constructors
- Static and instance members
- Object destruction
Module 8. Method Internals
- Method overloading
- Data encapsulation using properties
- Returning multiple values
Module 9. Debugging
- Setting breakpoints
- Understanding the Call stack
Module 10. Inheritance and Polymorphism
- Specialisation and generalisation
- Inheritance
- Polymorphism
- Abstract and sealed classes
- The root class: object
- Boxing and unboxing types
Module 11. Operator Overloading
- Utilizing the Operator Keyword
- Developing useful operators
- Logical pairs
- Conversion Operators
Module 12. Structs
- Defining a Struct
Module 13. Interfaces
- Implementing an interface
- Implementing multiple interfaces
- Casting to an interface
- Extending an interface
Module 14. Arrays
- Declaring arrays
- Multidimensional arrays
- System.Array
- Indexers
Module 15. Collection Interfaces and Types
- Collection interfaces
- Array lists
- Queues and stacks
Module 16. Strings
- Creating strings
- Manipulating strings
- The StringBuilder class
Module 17. Exception Handling
- The throw statement
- The try and catch statement
- Call stack mechanics
- Exception class methods and properties
Module 18. Delegates and Events
- Delegates
- Events
Module 19. Generics
- Generics: Introduction
- Parameterizing by data type
- System.Collections.Generics class
Requirements
Before joining this course, students are required to demonstrate competency in the following areas:
- Proficiency and comfort with basic operating system functions, such as file manipulation.
- A solid understanding of structured programming basics, including flow control, variables and parameters, and function calls.
- At least three months of experience developing applications in either a graphical or non-graphical environment, or equivalent knowledge.
No prior experience with object-oriented programming concepts is required.
Target Audience
This course is designed for the following categories of software developers:
- Entry-level developers
- Developers with a background in computer programming, including those who learned through non-graphical languages in academic settings
These developers aim to build solutions using C# within the Microsoft .NET Framework. They also seek to adopt Object Oriented techniques to elevate their development capabilities.
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