Course Outline
Module 1. Object Orientation Principles
- Model creation
- 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
- The C# language
- Visual Studio IDE
Module 4. C# Language Fundamentals
- Data types
- Variables
- Constants
- Strings
- Statements
- Expressions
Module 5. Branching Logic
- Conditional branching statements
- Unconditional branching statements
- Loops
Module 6. Operators
- Assignment
- Mathematical operators
- Increment and decrement
- Relational operators
Module 7. Classes and Objects
- Defining classes
- Constructors
- Static and instance members
- Object destruction
Module 8. Method Internals
- Method overloading
- Encapsulating data using properties
- Returning multiple values
Module 9. Debugging
- Setting breakpoints
- The Call stack
Module 10. Inheritance and Polymorphism
- Specialisation and generalisation
- Inheritance
- Polymorphism
- Abstract and sealed classes
- The root class: object
- Type boxing and unboxing
Module 11. Operator Overloading
- Using the Operator Keyword
- Creating 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
- Array declaration
- Multidimensional arrays
- System.Array
- Indexers
Module 15. Collection Interfaces and Types
- Collection interfaces
- Array lists
- Queues and stacks
Module 16. Strings
- String creation
- String manipulation
- The StringBuilder class
Module 17. Exception Handling: Throwing and Catching
- The throw statement
- The try and catch statement
- Understanding the call stack
- Exception class methods and properties
Module 18. Delegates and Events
- Delegates
- Events
Module 19. Generics
- Generics: An Overview
- Parameterizing by data type
- The System.Collections.Generics class
Requirements
Participants joining this course should demonstrate competence in the following areas:
- Proficiency with basic operating system operations, including file management.
- A solid grasp of structured programming fundamentals, such as flow control, variables, parameters, and function calls.
- A minimum of three months of practical experience in application development within either graphical or non-graphical environments, or equivalent foundational knowledge.
Prior experience with object-oriented programming concepts is not a prerequisite.
Audience
This program is designed for the following categories of software developers:
- Entry-level developers
- Professionals with a background in computer programming, particularly those who have learned through non-graphical languages in academic settings
These developers aim to construct solutions using C# within the Microsoft .NET Framework ecosystem. Additionally, they seek to leverage Object-Oriented techniques to elevate their technical capabilities.
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