Course Outline
Module 1. Fundamentals of Object-Oriented Concepts
- Model creation
- Classes & objects
- Encapsulation, specialisation & 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. Core C# Language Concepts
- 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 & decrement
- Relational
Module 7. Classes and Objects
- Class definition
- Constructors
- Static and instance members
- Object destruction
Module 8. Method Internals
- Method overloading
- Data encapsulation via 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
- Boxing and unboxing types
Module 11. Operator Overloading
- Using the Operator Keyword
- Building Useful Operators
- Logical pairs
- Conversion Operators
Module 12. Structs
- Defining a Struct
Module 13. Interfaces
- Implementing interfaces
- Implementing multiple interfaces
- Casting to an interface
- Extending interfaces
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. String Handling
- String creation
- String manipulation
- The StringBuilder class
Module 17. Exception Handling
- 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
- Introduction to Generics
- Parameterizing by data type
- System.Collections.Generics class
Requirements
To fully benefit from this course, students should demonstrate proficiency in the following areas:
- Comfort and familiarity with fundamental operating system operations, such as file management.
- A solid understanding of structured programming principles, including flow control, variables, parameters, and function calls.
- At least three months of experience in developing applications within graphical or non-graphical environments, or an equivalent level of knowledge.
Prior experience with object-oriented programming concepts is not a prerequisite.
Audience
This course is tailored for the following categories of software developers:
- Junior developers
- Developers with a background in computer programming who may have previously learned through non-graphical languages in academic settings
These professionals aim to build solutions using C# within the Microsoft .NET Framework while leveraging object-oriented techniques to elevate their development capabilities.
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