#c-sharp

Hi, today about the serialization in the previous lesson we was saving down a line by line the data that could have been saved in a much simpler way, eg save the entire data object to the stream for this

Hi, today I will explain what are the exceptions, you meet with them every time when some error pops up, if you want to know more then I invite you to read. The exception occurs, for example, if in a line

In this lesson, I will speak a bit about reading and writing files in C # because you will surely write in the future some program in which you will have to save some data, eg a game in which you will

Let’s finish the previous part of the lesson in C # about dictionaries today, we’ll do a full dictionary I promised in the previous lesson that I will describe more of the dictionary functions, there is

Hi, today as part of the exercises we will do a dictionary project that uses a lot of collections and lists, but the dictionary list in C # looks a bit different, we’ll get to that, but this time we will

Delegates are often compared to indicators in functions in C or C ++, while it is necessary to remember about many rules at the pointers, using delegates is much simpler. For example, if you want a user

Today about the collections, there are such concepts as a heap or stack, so if you were dealing with an assembler or some other low-level language, then you shouldn’t have no problem understanding this

In the lesson on interfaces, I said that I will say about abstract classes, this is the lesson. So what are the abstract classes? As in the case of interfaces, we can not create a class object, but why

Hi, today we will get to know interfaces. Interfaces So what is interface? The interface is an abstract type so you can not create an object based on it (about abstract classes more in the next lesson).

Object-oriented programming consists of four main elements, encapsulation, inheritance, polymorphism and abstraction, encapsulate is behind us time to get to with inheritance and polymorphism. 1. What

Hi, today I will explain briefly what is the cloning of objects, let me just say it in a nutshell, today I will only say what is more or less the point. There are two types of types in C #, valuable and

We learned the methods recently, today we will know constructors and destructors. Constructors Constructors were created for convenient initialization of fields in classes, it is as a special method is

In the previous lesson, we learned how to encapsulate our code, but we do not know when we should add in our cake from previous lesson those components! That’s why today we will learn the function or the

Recently, on the previous lesson, we learned what object-oriented programming is, what are classes and objects, today you will learn what fields and properties are, that is, so we will learn one of the

Recently we have learnt the basics, it’s time for real object programming. Object-oriented programming involves creating classes and then instances of these classes or objects (hence the name, Object-oriented

In the previous lesson we learn using loops, now we will learn how to save bigger numbers variables, if is a lot of variables, we can save it like this: int a=124; int b=123; int c=12; int d=1265; Or that

Today we will learn to use loops in C # there are four types of loops there is one kind of loop that does not have C ++ or C but we will get to this today 🙂 The for loop The for loop can consist of up

In the previous lesson, we learned about operators, today we will learn how to use conditional instructions, but if you used any languages from the C family then you can skip this lesson here you will

In the previous lesson, we learned what data types are today, we will learn to add them, multiply etc., in other words do something with them 1. Arithmetic operators We have five basic operators 1. Addition

In variables and constants we store some data on which we can work, but as the name suggests, they differ in that the variables can be changed and the constants no longer. 1. Variables types There are