Hey Guys! I hope you all are doing great. Today, I am going to give a detailed Introduction to Data types in C#. It's our 3rd tutorial in C# series & it's a theoretical tutorial so you just need to read it once.
I'll try to cover every aspect related to Data types in C# so you get a clear picture of what are data types and why we need them? So, let's get started with Introduction to Data types in C#:
Introduction to Data types in C#
Data Types in C# are used to inform the compiler about the type, size & nature of data that can be stored in a variable.
Whenever we need to declare a variable, we need to inform the compiler about the data size & type of the variable.
There are 3 types of data types available in C# programming, ...
Hello everyone, I hope you all are fine and having fun with your lives. Today, we are going to design our First Project in C#. In the previous tutorial, we have seen a detailed Introduction to C#, where we have studied its importance in the software world.
Today, we are going to create our first project in C#. So, let's get started with our first code in the C# Tutorial series.
First Project in C#
I am going to use Microsoft Visual Studio 2019 Community Edition, which is free to use, and you can download it from its official website.
There are different languages available in Visual Studio i.e. C, C++, C# and F#. C# is the most commonly used programming language among all.
Now, I assume that you ha ...
Hello everyone, hope you all are fine and having fun with your lives. In today's tutorial, we are gonna have a look at How to use C# Array. C# array is quite a simple concept but students normally got confused while using C# array that's why I am gonna explain it in a detail. C# array is used to store similar data in a single variable. Let me explain this with an example. Suppose you have 10 integer variables then what you need to do is to save all of these 10 variables in separate C# Int variables which will not only increase the size of your code but will also make it quite complex. So, instead of creating 10 separate C# Int variables you can simply create a single C# array and can add all of them in it.
Let's take an example for C# arrays from ...
Hello everyone, I hope you guys are having fun with your lives. In today's tutorial, we are gonna have a look at How to use Button in C# Windows Form. In our previous tutorials, we have first discussed the Introduction to C# Windows Forms in which we have created our first C# Windows Forms Project. After that we have discussed How to add C# Controls in Windows Form, in which we have added different C# controls in that Windows form.
So, now we are gonna add back end programming in those Controls one by one. In today's tutorial, I am gonna add the code for the Buttons and you will see that it won't be any difficult to use them in your projects. So, let's get started with How to use Button in C# Windows Form.
How to use Button in C# Windows Form ??? ...
Hey, everyone, I hope you are doing great. In this article, I will guide you about the C# Button Control. In my previous article, I have show you How to use C# Label Control. C# Button Control is quite familiar to Label Control. If you have a strong grip on the Label than its quite easy to understand the button control. Basically, the button is very important part of every software. Because we deal every action and event with buttons in any software. You have noticed that in mega software 40% of the projects is based on the button events.
Button are reusable components such as the exit and quit buttons which will perform the same functionality in each form and able to reuse again and again. The button will give end-user quite a clear navigation of ...
Hello friends, I hope you all are having fun. In today's tutorial, we will have a look at Introduction to Polymorphism in C#. It's our 16th tutorial in C# series and polymorphism is considered as a main pillar of object oriented programming.
In our previous tutorial, we have seen a detailed Introduction to Inheritance in C# and along with it, we have also discussed How to hide a Method in Parent Class, if the same method exists in Child class. This Method Hiding is actually the basis of Polymorphism, so let's discuss it out in detail:
Introduction to Polymorphism in C#
Polymorphism in C# enables the user to invoke a Child Class Method & override the Parent Class Method, using a Parent Class Reference variable.
In our previous lecture o ...
Are you here to learn about Databases and CRUD operations in the C# programming language? If so, then you will be an expert in no time. Learning Databases and CRUD operations in C# is not a piece of cake. But, if you know all the terms and steps of CRUD operations and databases in C#, it will not be rocket science for you. This article contains all the information you should know regarding databases and CRUD operations. So, keep reading till the end!
C# Programming Language: An Overview
We know that you are already aware of the C# programming language. So, here is a quick overview of the C# programming language before we move to the actual topic:
C#, also known as C-Sharp, is an object-intended coding language that operates on the .NET Platform ...
Hello friends, I hope you all are doing great. In today's tutorial, we are going to have a look at few Common Operators in C#. It's 4th tutorial in C# series and before going forward, we have to first understand the working operation of these C# operators.
We have a lot of operators in C# but I have discussed few of them, which are most commonly used. If you got into any trouble then ask in comments. So, let's get started with Common Operators in C#:
Common Operators in C#
Operators are used to create a link, relation or operation between two entities/variables. Few of these C# operators are as follows:
Assignment Operator ( = )
Arithmetic Operators ( + , - , * , / , % )
Comparison Operators ( == , != , > , < , >= , <= )
Co ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at detailed Introduction to Delegates in C#. It's our 21st tutorial in C# series and now we are entering in the complex field. C# concepts, we have studied so far, were quite simple, but now we are slowly moving towards complex topics.
Delegates are not that difficult as normally considered, you just need to understand its basic idea and rest is quite simple. So, let's get started with Introduction to Delegates in C#:
Introduction to Delegates in C#
Delegates in C#, created by using delegate keyword, are used as a type safe pointer, normally pointing towards C# Methods & Events.
The signature of the Delegate & the function ( its pointing to ) mu ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Datatype Conversions in C#. We have discussed C# Data Types in our 3rd tutorial and today we will discuss How to convert one datatype into another.
If you are working on some complex project, then you have to convert one form of data into another i.e. let's say you are getting bill value from barcode reader, this value must be a string and if you want to apply any arithmetic operation on it then you need to convert that string into integer or float. So, let's get started with Datatype Conversions in C#:
Datatype Conversions in C#
If you are working on some data driven application, then there's always a need to convert one form of data into another an ...
