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C# .NET Basic Constructs

Learn basic constructs of the C# .NET programming language and the .NET framework in a beginner friendly way in this online course.

Introduction to C# and the .NET framework

Lesson 1

Introduction to C# and the .NET framework

In this lesson, we'll get acquainted with C# and the .NET framework. We'll go over things like machine code, interpreters, compilers, and VMs.
Written by David Capka
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Visual Studio and your first C# .NET console application

Lesson 2

Visual Studio and your first C# .NET console application

In this lesson, we'll install Visual Studio and use it to create a simple console application in C#.
Written by David Capka
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Variables, type system and parsing in C# .NET

Lesson 3

Variables, type system and parsing in C# .NET

In this lesson, we'll go over variables and type systems in C#. You'll learn how to parse values from the console and create 4 simple apps.
Written by David Capka
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Solved tasks for C# .NET lessons 1-3

Exercise

Solved tasks for C# .NET lessons 1-3

Solved programmer tasks in C# .NET on variables, type systems, and parsing. The tasks are ordered by difficulty. Solutions are available for download.
Written by David Capka
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More on the type system: Data types in C# .NET

Lesson 4

More on the type system: Data types in C# .NET

This lesson is all about the different data types in the C# language. We'll also cover string methods, work with substrings and so on.
Written by David Capka
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Solved tasks for C# .NET lesson 4

Exercise

Solved tasks for C# .NET lesson 4

Solved programmer tasks in C# .NET on data types and strings. The tasks are ordered by difficulty. Solutions are available for download.
Written by David Capka
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Conditions (branching) in C# .NET

Lesson 5

Conditions (branching) in C# .NET

This lesson goes over what branching is in C# .NET, as well as conditional statements and switch constructs.
Written by David Capka
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Solved tasks for C# .NET lesson 5

Exercise

Solved tasks for C# .NET lesson 5

Solved programmer tasks in C# .NET on conditions, branching, and switches. The tasks are ordered by difficulty. Solutions are available for download.
Written by David Capka
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For and while loops in C# .NET

Lesson 6

For and while loops in C# .NET

This tutorial goes over loops in C# .NET. We'll go over for and while loops, and create simple apps such as a multiplication table, exponents, and so on.
Written by David Capka
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Solved tasks for C# .NET lesson 6

Exercise

Solved tasks for C# .NET lesson 6

Solved programmer tasks in C# .NET on loops (mainly the for loop). The tasks are ordered by difficulty. Solutions are available for download.
Written by David Capka
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Sanitizing user input in C# .NET

Lesson 7

Sanitizing user input in C# .NET

In this lesson, you will learn about user input sanitization in the C# .NET console. You'll also learn how to read and process characters using ReadKey().
Written by David Capka
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Arrays in C# .NET

Lesson 8

Arrays in C# .NET

In this lesson, you will learn about arrays. We'll go over different declarations, filling, printing and array methods provided by the .NET framework.
Written by David Capka
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Solved tasks for C# .NET lessons 7-8

Exercise

Solved tasks for C# .NET lessons 7-8

Solved programmer tasks in C# .NET on arrays and the foreach loop. The tasks are ordered by difficulty. Solutions are available for download.
Written by David Capka
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Strings in C# .NET - Working with single characters

Lesson 9

Strings in C# .NET - Working with single characters

This lesson will show you how to access single string characters. You'll learn about the ASCII table and create several practical apps.
Written by David Capka
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Solved tasks for C# .NET lesson 9

Exercise

Solved tasks for C# .NET lesson 9

Solved programmer tasks in C# .NET on working with single characters topics. The tasks are ordered by difficulty. Solutions are available for download.
Written by David Capka
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Strings in C# .NET - Split and Join

Lesson 10

Strings in C# .NET - Split and Join

In this lesson, you'll learn several new string methods and create a Morse alphabet decoder using Split and Join.
Written by David Capka
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Solved tasks for C# .NET lesson 10

Exercise

Solved tasks for C# .NET lesson 10

Solved programmer tasks in C# .NET on splitting strings and substrings. The tasks are ordered by difficulty. Solutions are available for download.
Written by David Capka
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Multidimensional arrays in C# .NET

Lesson 11

Multidimensional arrays in C# .NET

This tutorial goes over 2d arrays and multidimensional arrays in general. Including shortened initialization, examples, and jagged arrays.
Written by David Capka
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Mathematical functions in C# .NET - The Math library

Lesson 12

Mathematical functions in C# .NET - The Math library

This lesson is all about the Math library, which includes many mathematical functions for C# like rounding, trigonometry, exponents, roots, etc.
Written by David Capka
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Solved tasks for C# .NET lesson 11-12

Exercise

Solved tasks for C# .NET lesson 11-12

Solved programmer tasks in C# .NET on multidimensional arrays and Math. The tasks are ordered by difficulty. Solutions are available for download.
Written by David Capka
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C# .NET Community Projects - Basic Constructs

C# .NET Community Projects - Basic Constructs

Section 10 Items

A collection of C# .NET console apps with source codes from local programmers. Sources are not verified as in the courses and their quality may vary.
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Activities (14)