C# Beyond Basics

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C# Beyond Basics

C# Beyond Basics

1. Additional Structures & File Handling

What are Lists?Practicing List Declaration List Methods What are Dictionaries?Practicing Dictionaries Reading Files using StreamReader Reading Files using File Methods Writing Files Error Handling Practicing Error Handling

2. Structs & Enumerators

What are Structs?Defining & Using a Structure Practicing Structs Structs with Other Data Structures Struct Methods Correctly Accessing Fields in Struct Methods Practicing Methods Struct Constructors Practicing Constructors Enumerators Practicing Enumerator

3. Introduction to Object-Oriented Programming (OOP)

What is Object-Oriented Programming?Defining Classes Practice: Creating Classes Class Objects Class Objects vs Struct Objects Practice: Objects Class Methods Practice: Methods Class Constructors Practice: Constructors

4. OOP Essentials

Derived Classes Derived Classes Practice Common Access Modifiers Access Modifiers Practice The `static` Keyword Practicing `static` Keyword Method Overloading Method Overloading Practice

5. OOP Principles

What are the Principles of OOP?Inheritance Practicing Inheritance Polymorphism Practicing Polymorphism Encapsulation Encapsulation Practice Abstraction Abstraction Practice What's Next?

Practicing Dictionaries

Fill in the blanks to declaring a new dictionary called book, also for adding and outputting data. Use implicit declaration for creating the dictionary.

index.cs


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using System;
using System.Collections.Generic;

namespace ConsoleApp
{
    class Program
    {
        static void Main(string[] args)
        {
            // Declaring a new empty dictionary
            ___ ___ = new Dictionary<string, string>();

            // Adding data to the dictionary
            ___("name", "The Hobbit");
            ___("author", "J. R. R. Tolkien");
            ___("publication date", "21 September 1937");

            // Outputting data
            Console.WriteLine("Book Name: " + ___);
            Console.WriteLine("Author: " + ___);
            Console.WriteLine("Publication Date: " + ___);
        }
    }
}

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Avsnitt 1. Kapitel 5

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C# Beyond Basics

C# Beyond Basics

1. Additional Structures & File Handling

What are Lists?Practicing List Declaration List Methods What are Dictionaries?Practicing Dictionaries Reading Files using StreamReader Reading Files using File Methods Writing Files Error Handling Practicing Error Handling

2. Structs & Enumerators

What are Structs?Defining & Using a Structure Practicing Structs Structs with Other Data Structures Struct Methods Correctly Accessing Fields in Struct Methods Practicing Methods Struct Constructors Practicing Constructors Enumerators Practicing Enumerator

3. Introduction to Object-Oriented Programming (OOP)

What is Object-Oriented Programming?Defining Classes Practice: Creating Classes Class Objects Class Objects vs Struct Objects Practice: Objects Class Methods Practice: Methods Class Constructors Practice: Constructors

4. OOP Essentials

Derived Classes Derived Classes Practice Common Access Modifiers Access Modifiers Practice The `static` Keyword Practicing `static` Keyword Method Overloading Method Overloading Practice

5. OOP Principles

What are the Principles of OOP?Inheritance Practicing Inheritance Polymorphism Practicing Polymorphism Encapsulation Encapsulation Practice Abstraction Abstraction Practice What's Next?

Practicing Dictionaries

Fill in the blanks to declaring a new dictionary called book, also for adding and outputting data. Use implicit declaration for creating the dictionary.

index.cs


              123456789101112131415161718192021222324
            
using System;
using System.Collections.Generic;

namespace ConsoleApp
{
    class Program
    {
        static void Main(string[] args)
        {
            // Declaring a new empty dictionary
            ___ ___ = new Dictionary<string, string>();

            // Adding data to the dictionary
            ___("name", "The Hobbit");
            ___("author", "J. R. R. Tolkien");
            ___("publication date", "21 September 1937");

            // Outputting data
            Console.WriteLine("Book Name: " + ___);
            Console.WriteLine("Author: " + ___);
            Console.WriteLine("Publication Date: " + ___);
        }
    }
}

Var allt tydligt?

Tack för dina kommentarer!

Avsnitt 1. Kapitel 5

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