Duration 5 days – 35 hrs
Overview
The C# Core training course is designed to provide participants with an in-depth understanding of advanced C# programming concepts, focusing on collections, inner classes, inner functions, delegates, and functional programming techniques like Action and Predicate. This course covers the essential topics required to develop efficient and maintainable applications using C#. Participants will gain hands-on experience in utilizing advanced features of C# to solve complex programming problems.
Objectives
- Understand the core concepts of C# collections and their usage.
- Learn to implement and use inner classes and inner functions.
- Develop skills to work with delegates, including Action and Predicate.
- Gain proficiency in functional programming techniques in C#.
- Explore best practices for writing efficient and maintainable C# code.
Audience
- Software Developers
- Application Developers
- IT Professionals involved in C# development
- Anyone interested in enhancing their C# programming skills
Pre- requisites
- Basic understanding of C# programming.
- Familiarity with object-oriented programming concepts.
Course Content
Module 1: Introduction to C# and .NET
- Overview of C# and .NET framework
- Setting up the development environment
- Writing and running basic C# programs
- Understanding .NET Core and .NET 5/6
Module 2: Data Types and Variables
- Value types and reference types
- Declaring and initializing variables
- Type conversion and casting
- Working with strings and dates
- Nullable types
Module 3: Control Structures
- Conditional statements (if, else, switch)
- Looping constructs (for, foreach, while, do-while)
- Using break, continue, and goto
- Exception handling with try, catch, finally
Module 4: Methods and Functions
- Declaring and invoking methods
- Method parameters and return types
- Method overloading
- Understanding ref and out parameters
- Local functions and default parameters
Module 5: Object-Oriented Programming (OOP)
- OOP principles (encapsulation, inheritance, polymorphism, abstraction)
- Defining and using classes and objects
- Constructors and destructors
- Inheritance and method overriding
- Abstract classes and interfaces
- Sealed classes and methods
Module 6: Collections and Generics
- Working with arrays and collections
- Using List, Dictionary, Queue, and Stack
- Introduction to generics
- Using generic collections and methods
- Generic constraints and type parameters
Module 7: LINQ (Language Integrated Query)
- Introduction to LINQ
- Writing LINQ queries
- Using LINQ to Objects, LINQ to XML, and LINQ to SQL
- Understanding lambda expressions
- Deferred execution and immediate execution
Module 8: Delegates and Events
- Understanding delegates
- Creating and using delegates
- Events and event handling
- Using built-in delegates (Func, Action, Predicate)
- Anonymous methods and lambda expressions
Module 9: Error Handling and Resource Management
- Handling exceptions effectively
- Custom exceptions
- Using using statements for resource management
- Implementing an IDisposable interface
- Finalizers and garbage collection
Module 10: Asynchronous Programming
- Introduction to asynchronous programming
- Using async and await keywords
- Task-based asynchronous programming
- Handling asynchronous exceptions
- Understanding async streams
Module 11: Multi-threading and Parallel Programming
- Introduction to multi-threading
- Creating and managing threads
- Thread synchronization and locking
- Using the ThreadPool
- Parallel programming with PLINQ and Task Parallel Library (TPL)
Module 12: Working with Visual Studio
- Overview of Visual Studio features
- Using the debugger
- Writing and running unit tests
- Productivity tools and extensions
- Using Visual Studio Code for C# development
Module 13: Advanced C# Features
- Using dynamic types
- Understanding and using attributes
- Reflection and emitting IL
- Expression trees
- Pattern matching and tuples
- Advanced collection manipulation
Module 14: Practical Exercises and Projects
- Hands-on coding exercises
- Real-world application development scenarios
- Group projects and collaborative coding
- Review and feedback on code
