MY.NET Tutorials

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On 23:10:00 By RAMASHANKER VERMA // 3 comments:

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How can Create DLL File and Use it in .NET Application

On 22:45:00 By RAMASHANKER VERMA // 6 comments:

If there is some reusable code ,which has to be used in more than one application,instead of specify the same code again and again,we can make a DLL File. DLL can not be execute independently.

There are some steps to make a .dll file and use it in .Net Application.Please follow steps one by one which are given below.

Step1:- First open your visual studio->go File->New Project->Select class Library->Click OK.

see it:-

How to Add SQL Database (.mdf) in ASP.NET Website

On 01:03:00 By RAMASHANKER VERMA // 23 comments:

You can easily Add .mdf Database in ASP.NET Application.You can perform Insertion Deletion and Updation operation on Database(.mdf).You can easily deploy your ASP.NET Application on any system without any problem.If you are facing any Type of problem to Add .mdf Database then Read .

Solve problem Add .mdf Database in ASP.NET

There are some steps to Add SQL Database (.mdf) in ASP.NET Website. Which are given below:

Step1:- First open your visual studio 2010-> go File-> click New Website->Select ASP.NET Empty website->click OK.

Go Solution Explorer->Add New web form(Default.aspx)-->Drag and drop some controls as shown below :-

see it:-

How to Add a Captcha Image in ASP.NET Application

On 03:25:00 By RAMASHANKER VERMA // 48 comments:

There are some steps to Add Captcha image in Asp.NET Application. You can download whole application from below link.You can easily add this captcha image to your Asp.Net Application Without facing any problem. You can add another captcha code also in any asp.net application from here.Both captcha codes will be provided full security to your asp.net application. Please follow these steps one by one which are given below.

Step1:- First create ASP.NET page (Default.aspx) in visual studio 2010--> Now click the below link to download the captcha.dll file.

see captcha.dll file:-

DataSet and DataAdapter in C#

On 21:10:00 By RAMASHANKER VERMA // No comments:

Hi Friends! here i am going to show you "how can Make the Dataset and Data-Adapter using coding" in disconnected architecture. There are some steps please follow one by one which are given below.

Step1:- First open your visual studio-> File-> New project -> select windows form application->click OK.-> Drag and Drop Data grid-view control and one Button control from the Toolbox.

How can Create Dataset and Sql Data-Adapter using through Menu in Disconnected Architecture

On 02:28:00 By RAMASHANKER VERMA // 1 comment:

Dataset:- Dataset is a cache memory where data resides. To represent this cache memory we have Dataset class which resides within System.Data Namespace.One Dataset can contain more than one tables.In windows application Sql Data-adapter and Dataset can be created either through menu or by writing the code.Here we are discussing how to create Sql data-adapter and Dataset using through Menu.

How to copy data from one table to another table in SQL SERVER

On 23:27:00 By RAMASHANKER VERMA // 1 comment:

1. If we want to create new table containing same column and records as specify within existing table then following SQL command will be used:-

SYNTAX:-

select *into[new table] from [existing table]

Example:-
Here I have a student table (already build). we want to copy this table data to another new table(student4) by creating new table(student4) at run time .


select *into student4 from student

See the student4 records.

select*from student4

How to Add an Identity on Column in SQL SERVER 2008

On 02:43:00 By RAMASHANKER VERMA // No comments:

If we want to have a column where value should inserted automatically in incremented order, we can apply Identity on that column.By default we can not insert value manually in Identity column.

SYNTAX:-

Identity (<seed> < Incremented >)

There are some steps to know about identity column. which are given below:-

How to Create DEFAULT Constraints on column in SQL SERVER 2008

On 21:50:00 By RAMASHANKER VERMA // No comments:

The DEFAULT CONSTRAINT is used for default value, when the insert statement does not provide any specific value. DEFAULT CONSTRAINT are special case of column default.It is also used when we use any scripting code for the SQL Database.

There are some steps to Know about DEFAULT CONSTRAINT Which are given below:-

How to Create Check Constraints on Column in SQL SERVER 2008

On 18:22:00 By RAMASHANKER VERMA // No comments:

The check constraint is used for Domain integrity.It is used to insert the limited value in particular column.If we define a check constraint on a single column then it allow values for that column.

We can also apply check constraint on multiple column in the table.

There are some steps to know about check constraint on the table column.Which is given below

Abstract Class and Abstract Method in C#

On 22:50:00 By RAMASHANKER VERMA // No comments:

Abstract Class:-

we use 'abstract' keyword to implement the concept of abstract class. 'Abstract class' can only inherited by other class.we can not create objects of 'abstract class' directly. When any 'abstract class' is inherited by other class then we create the objects of that derived class.We can not create objects of 'abstract class' because methods of 'abstract class' only declare but not define.

Linq Query

On 22:44:00 By RAMASHANKER VERMA // No comments:

Language-Integrated Query(Ling) was Introduced as a new Component of .NET Framework 3.0. The basic
function of Linq is to add native data querying capabilities to .Net Framework by using the syntax similar to Structured Query Language(sql).

Linq is a programming model that is used to provide a consistent method to obtain and manipulate
data. Linq define the set of query operators,which are used to query and filter the data.
In .NET Framework 4.0,Linq is used for writing efficient and multithreading queries,which is called
PLinq (Parallel Linq).we can easily retrieve data from various data source through Linq query,
such as Linq to Object,Linq to ADO.NET and Linq to XML.
A query is an expression that retrieves the requested data from a data source .Linq queries
can also perform additional functions.such as sorting and grouping the retrieve data. The various clauses that you can use with the Linq query are the 'Form',where 'order by' and 'Select' clauses.

There are three basic steps to execute the Linq query.

Obtain the data source that can be either an Sql Database or an XML File.
Create the query.
Execute the Linq Query.

For more:-

I hope this is helpful for you.
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How to Make a New XML Document at Run-time in .NET

On 00:41:00 By RAMASHANKER VERMA // No comments:

In this tutorial,I am going to create a New XML Document at Runtime. I will also perform Insertion,Deletion and Updation operation on New XML Document. which are mentioned in below:

First Create XML Document at Run-time
Update operation is perform at same Document.
Delete operation is also perform at same Document.

There are some steps to perform this task, Please follow these steps which are given below.

How to Use Multiple Main Method In C# Program

On 19:54:00 By RAMASHANKER VERMA // 4 comments:

We can use more than on Main Method in C# program, But there will only one Main Method which will act as entry point for the program.we can pass the value to the main method while running the program by specifying string array type parameter.

Example:-

How can Take Print Receipt and Save the Data in Database in Windows Forms Application

On 03:49:00 By RAMASHANKER VERMA // 37 comments:

Hi friends, here i am going to make an Application "how can take Print Receipt and save data in database in windows Forms application".This project is very helpful for your Real Time Project Development and you can achieve more knowledge from this projects. You can download whole Application from the bottom of this page.

There are some steps ,Please follow it

Step1:- Open your visual studio-> File->Click New Project->Select Windows Forms Application -> Select c# language from left window->write your application name->click OK.

SEE IT:->

Constructor and Destructor In C#

On 20:38:00 By RAMASHANKER VERMA // No comments:

We know that all objects that are created must be given initial values.we have used two approach to initialize the value of all the variables without constructors.

The first approach uses the dot operator to access instance variables and then assigns values to them individually. It can be a tedious approach to initialize all the variables of all the objects.
The second approach takes the help of a function like 'GetData' to initialize each object individually using statement like;

rect1.GetData(30,20);

Access Specifier or Modifier in C#

On 00:41:00 By RAMASHANKER VERMA // 10 comments:

Visibility Control:- When we want to implement inheritance, it is important to understand ,how to establish visibility levels for our classes and their members. There are four types of a accessibility modifiers which may be applied to classes and members to specify their level of visibility.

Public
private
protected
internal

Page Directives and Page Properties in ASP.NET 4.0

On 19:32:00 By RAMASHANKER VERMA

Page Directive:- ASP.NET Page Directives are instructions to specify optional setting, such as registering a custom control and page language. These settings are used to describe how ASP.NET web page(.aspx) or user control (ascx) page are processed by .NET Framework.

Page Directives can be placed anywhere in .aspx or .ascx file. But standard practice is to include them at the top of the file.

ASP.NET 4.0 Coding Models

On 00:00:00 By RAMASHANKER VERMA // 1 comment:

A web consists of controls(Label,Button, Text Box etc) and business logic. we can use ASP.NET coding technique to manage these controls and business logic.
ASP.NET 4.0 provides two types of coding technique.

Create the Table column and Insert the Data without Sql Commands

On 19:08:00 By RAMASHANKER VERMA // No comments:

There are some steps please follow it:-
Step1:- Open your sql database->click Databases->System Databases->click master->Right mouse click on Table->click New Table.
see it:->

Using Connected Architecture Display the Table 's Column Data in Combobox

On 14:57:00 By RAMASHANKER VERMA // No comments:

There are two type of architecture in Ado.Net. which is given below:-

Connected architecture
Disconnected architecture

Now here i am going to discuss about connected architecture:-In connected architecture application directly connected to the database.

Data Integrity in Microsoft Sql Server

On 01:09:00 By RAMASHANKER VERMA // No comments:

These are more important concept of Microsoft Sql Server. Please Read it very Carefully.

Data Integrity:- The Consistency of data is known as data integrity. When we have large amount of data then we could not easily find the data and table from database. Because data were not consistence form.To remove this type of problem we use three integrity constraints. which are given below.

Method Hiding in C#

On 21:56:00 By RAMASHANKER VERMA // 1 comment:

We can predefine the method of parent class in child class by implementing the concept of method hiding. In method hiding the base(parent) class method is predefined in child class by specify new keyword.
Example:-

Method Overriding in C#

On 11:28:00 By RAMASHANKER VERMA // 2 comments:

When one class inherit from another class ,all the member of parent class become the member of child class .If there is a method of parent class that we want to predefined in child class. we can implement the concept of method overriding ,it means a method overriding of parents class and child class can have same method name with same parameter but parent class method will have "VIRTUAL"Keyword and child class method have "OVERRIDE"Keyword.

Method Overloading in C#

On 00:19:00 By RAMASHANKER VERMA // 2 comments:

We can used more than one Method with same name,within same class but with different parameter,that is called method overloading. When the basic functionality of more than one method is same but they are used different parameter,then we can implement method overloading.
Method overloading will be possible if method name is same but there signature is different.

How to Create Setup file(.Exe File) from Windows Forms Application

On 21:13:00 By RAMASHANKER VERMA // 131 comments:

This is the most important tutorial for creating the Setup File(.exe file) from windows forms application.You can easily install it any windows computers.You can use it only windows platform.

In previous tutorial i have shown "How insert data is database and print the grid-view data in windows forms application"

Now i am going to convert these windows forms application to the Setup File. Friends who have not read my previous tutorials please read first this tutorial and download it, otherwise you will not understand correctly.For read the previous tutorial .

oops Questions and Answers

On 22:26:00 By RAMASHANKER VERMA // No comments:

1.) What is object oriented programming (oops) Language?
oops is is a methodology to write the program where we specify the code in form of classes and objects .oops supports three important features which are given below:

Encapsulation
Inheritance
Polymorphism

Note:- Abstraction is also basic oops concepts feature.But mainly three important feature of oops.

2.) What is object based Language?

Object based language supports all features of oops except two features which are given below:

Inheritance
Late binding

OOPS Concepts in C# .net with real examples

On 15:40:00 By RAMASHANKER VERMA // 26 comments:

Object Oriented Programming language(OOPS):- It is a methodology to write the program where we specify the code in form of classes and objects.

CLASS:-Class is a user defined data type. it is like a template. In c# variable are termed as instances of classes. which are the actual objects.

EX:-

Class classname

{

[variable declaration;]

[Method declaration;]

}

How to Insert the Data and Write the XML File

On 20:50:00 By RAMASHANKER VERMA // 2 comments:

In this tutorial i will show you,how to insert the data and write the XML File.There are some steps which are as given below
Step1:- First open your visual studio and go File->New Website->Select ASP.NET Empty Website->Select visual C#->press OK.
Now open the Solution Explorer(if not open)->Add New Item->Add Default. aspx page.After that drag and drop the controls from the Toolbox which are as shown below:-

How to Create XML File and Display the XML File Data in Grid-View Control

On 02:32:00 By RAMASHANKER VERMA // No comments:

Hi friends! In this tutorial i am going to show you ,how to create XML File and Display the XML File Data in Grid-view control in .NET Application
There are some steps please follow this. At the end of tutorial you can download whole application and run on your system easily.
Step1:- Open your Visual studio first.Here i am using Visual studio 2010.

What is XML and how it differ from HTML

On 21:18:00 By RAMASHANKER VERMA // 2 comments:

XML:-> It is a markup language which is used to describe the data and transfer the data from one application to another application .XML is a language which is platform independent format so it can used on Internet "Heterogeneous environment" to transfer the data and to describe the data.
Difference between XML and HTML:-
XML and HTML both are markup language but there are some difference between HTML and XML.

HTML is used to design the layout of form but XML is used to describe and transfer the data.
HTML is not case sensitive but XML is case sensitive.
HTML has predefined element but XML has not predefined elements. we can specify according to our requirements.

Rules for a Well form Document:-

It must contain a root element.
Every starting tag must be contain end tag.

EX:- <id> ....<//id>

We have to type of elements.

Container element:- In this 'Start tag' will have an 'End tag'.

EX:- <Name>.......</Name>

2. Empty element:- In this 'Start tag' is not 'End tag' but we specify by forwards lace (/).

EX:- <Sid = "100" / >

We can specify an information as an Element or as a Attribute. Attribute value must be enclosed within this " "..

EX:-

Here "101" is attribute value

<Id> 102 </Id>

Here 102 is a value.

For More:-

How to Insert Data in Database and Print the Grid View Data in Windows Forms Application using C#

On 21:46:00 By RAMASHANKER VERMA // 25 comments:

This is very important Application for any Web Developer.In this Application You can Easily insert data in SQL Database and Print the Grid view data in Windows form application.You can easily make many Application as shown below:

Library Book Submission Application.
School Fee Submission Application.
Web Application. etc
Take print receipt using printer .

There are some steps please follow this one by one.You can download whole Application and code from the end of the tutorials.

Ajax In ASP.NET

On 04:00:00 By RAMASHANKER VERMA // No comments:

Ajax is neither a new programming language nor a new platform for developing websites. Ajax is a new technology which is used to displays the refreshed content on a web page by using the page update approach rather than page replacement approach.
Ajax is built using various technologies which are us follows:-

Java Script:-

Java Script is a client side dynamic scripting language that supports object-oriented programming.It provides various tools, such as from elements, to communicate with server.

X HTML:-

X HTML is a combination of HTML and XML.X HTML is used with Ajax enabled website to ensure that the website runs consistently on all Browsers(IE, Firefox,Chrome, Opera mini).

CSS (Cascading style sheet):-

CSS is a file that define the pattern of a web form.Using CSS, you can specify fonts,colours, styles(bold,italic) and size of controls.It is used to design attractive web page.

DOM (Document Object Model):-

DOM represents a structured web form in an object oriented model. It is a platform and language -independent interface that allows programs and scripts to access and update the content of web form.DOM is recommended by world wide web consortium(w3c) to manipulate content at run time.

XMLHttpRequest Object:-

The core of Ajax functionality is the XMLHttRequest object, as it is responsible for making asynchronous requests to a server,updating the server response and performing necessary changes in the current web page. It sends and receives data in the form of XML.

Ajax Server or Extension Controls:-

Script Manager:-

Script Manager Controls helps in implementing the Ajax functionality in an asp.net website. You need to add this control on a web page whenever Ajax functionality is required. It manage all the Ajax control on the web page. If we are using Ajax control over web page then we first drag and drop this control on the web page.

ScriptManagerProxy Control:-

In any Ajax enabled website is only one Script Manager Control,which manage all the Ajax server controls on that page. If the website contains a 'Master Page'and the Script Manager Control is added in the Master Page. Then all the web page inherited from the Master Page.For this purpose each content page requires a link to connect to Master Page's Script Manager Control.The content page uses the the Script Manager proxy control to make a link with master page.

EX:- If the service and scripts added earlier in the Script Manager Control of the Master Page are not useful for your current web page, then you can remove them by using the Script Manager Proxy Control.

UpdatePanel Control:-

The UpdatePnael Control helps to divide your web page into parts, where each part can be update independently. If we have a button on the web page, which clicking the page goes to the server and back to the client ,if we want to go only a small part of web page to the server then we use the UpdatePanel Control.

Creating a simple Application:-

Drag and drop ScriptManager control,UpdatPanel control , a button control and two label controls from the Toolbox on the Design view of the Default.aspx page.

Set the Text property of the Label1 control s to simple Application with AJAX ,the Button1 control to Display and ID property to Btndisplay.

->On Btndisplay Double click:-

protected void Btndisplay_Click(object sender, EventArgs e)
    {
        String myDateTime;
        myDateTime = System.DateTime.Today.ToLongDateString() + " ";
        myDateTime += System.DateTime.Now.ToLongTimeString();
        TimeLabel.Text = myDateTime;
    }

OUTPUT:-

Application Using Timer Control:-

The Timer control can be used in the following two ways:-

Inside the Update Panel Control
Outside the Update Panel Control

Here we are showing Timer control Inside the Update Panel Control.Outside the Update Panel Control is similar to this .You Can download whole Application from the below download link.

Drag and drop a Script Manager control, Update Panel control,Timer control and two Label controls from the Toolbox on the Design view of the Default2.aspx page.To use Timer control inside the Update Panel control.

Set the Text property of the Label1 control to Application using Timer control,Label2 control to current System time,D property of the Label1 control to Label Heading, ID property of the Label2 control to Time Label,ID property of the Timer control to Timer Updater, and Interval property to 1000

Double click on Timer -Time Updater control:

protected void TimeUpdater_Tick(object sender, EventArgs e)
    {
        TimeLabel.Text = System.DateTime.Now.ToLongTimeString();
    }

OUTPUT:-

Your system current time will be displayed.

Application Using Update Progress Control:-`

Using the Update Progress control for single Update Panel Control.
Using the Update Progress control for Multiple Update Panel Control.

Here we are going to show Update Progress control for Multiple Update Panel Control. Here we are using two Update Panel Control.

Design view Defaut4.aspx:-

Code of Defaut4.aspx.cs:-

protected void BtnProgress_Click(object sender, EventArgs e)
    {
        System.Threading.Thread.Sleep(5000);
 //LabelDemo.Text = "Demonstration on Update Progress Control taken place last time at " + System.DateTime.Now.ToLongTimeString();
        Response.Redirect("default5.aspx");
    }

OUTPUT:-
In this ,you will see that update is in progress and after 5000 interval it go to Default5.aspx.

For More:-

Click below for download whole AJAX application .

DOWNLOAD

Difference Between Asp and Asp.Net:

On 00:13:00 By RAMASHANKER VERMA // No comments:

HTML provides only static web pages,means we can not write some functionality by using HTML. It is used just to design the web pages. To provide the dynamic functionality in web pages scripting language is used. Asp means active server page. Asp and Asp.Net technology are web based technology which can be used to developed web page application. Both the technologies are developed by Microsoft.

Ado and Ado.Net In .NET

On 00:34:00 By RAMASHANKER VERMA // 2 comments:

It is data model which is used by .net application for doing data manipulation with database.Ado means Active Data Object.Before the Ado.Net there was 'Ado' used for connectivity and data manipulation with database.But There are some difference b/w Ado and Ado.Net:-

Microsoft Sql Server

On 23:55:00 By RAMASHANKER VERMA // No comments:

Sql Server is a relational database management system (RDBMS) developed by Microsoft that's designed for the enterprise environment.It is a software product whose primary function is to store and retrieve data as requested by other software application.The original sql server code was developed by sybase in the late 1980.
The first version of sql server was sql server 4.2.The latest version of sql server is sql server 2012.
Create Database Through Sql command:-
SYNTAX:-

Classes and Objects Questions in C#

On 03:05:00 By RAMASHANKER VERMA // No comments:

1. ) what is class in C#?
A class is a user-defined data type with a template that serves to define its properties.
More Details...

2. ) How to declare a class in C#?
Syntax:-
Class class-name
{
variables declaration;
Method declaration;
}
OR

Class class-name
{
//empty class
}

Partial Class In C#

On 03:00:00 By RAMASHANKER VERMA // 1 comment:

Partial Class:-

we can break a large class code into small pieces by specifying more than one class with same but with partial keyword. In that case those same name classes will not be treated as different classes so when we will made the object of the class, we will get all the method and member for all same name class.

Open the Console Application From Microsoft Visual Studio.(File->New Project->Console Application ->Enter the Name of Application(ex-partial class)->Program.cs).

Structures and Enumerations Questions in C#

On 21:50:00 By RAMASHANKER VERMA // No comments:

1. ) What is structure in C#?
A structure is an user defined data type which can contain different members as variable , Method ,properties etc. Structures are value type and stored on the stack memory.

2. ) What is the advantage of structure in C#?
Structures are stored on the stack,so there are some advantage of structures.

Structure are created more quickly than heap -allocated.
Structures are automatically deallocated ,when it go the out of the scope.
Structures are value type so that we can easily copy value type variables on the stack memory.

Strings Questions and Answers

On 23:59:00 By RAMASHANKER VERMA // No comments:

1.) What is String?
A string is a combination of sequence of characters.It is one of the built-in types ,provided by .net Framework.

2.) What is Mutable and Immutable string in C#?

Mutable -->means -->change in value
Immutable -->means -->No change in value

More Details..

Arrays Questions in C#

On 21:24:00 By RAMASHANKER VERMA // No comments:

1. ) What is an array?

An array is a kind of variable which can hold multiple variable for same data type.

2. ) What are the steps involve for creation of an array?

Declaration of Arrays
Creation of Arrays
Initialization of Arrays

More Details..

3. ) What is the syntax for declaration of an array?

type [ ] arrayname;

Arrays in C#

On 17:35:00 By RAMASHANKER VERMA // 1 comment:

An Array is a kind of variable which can hold multiple variable for same data type.Whenever we create an array then it is automatically inherit from System.Array class.
This class defines a number of methods and properties that can be used to manipulate array more efficiently,which are given below:-
Method/Property Meaning
Set value() Sets the value for a given index in the array
Reverse() Reverse the contents of a one -dimension array
sort() Sorts the elements in a one -dimensional array
Get Value() Get the value for a given index in the array
Get Length() Gives the number of elements in a given dimension of the array
Clear() Sets a range of elements to empty values
Copy To() Copies elements from the source array to the destination array
Length() Gives the Length of an array

Methods Questions in C#

On 00:59:00 By RAMASHANKER VERMA // 1 comment:

1. ) What are the elements used in a Method Declaration?

Name of the Method
Type of value the Method returns ( type)
Lists of parameters
Body of the Method
Method Modifier(access-specifier)

Type Conversion in C#

On 00:33:00 By RAMASHANKER VERMA // No comments:

The Type Conversions is very important for any language.There is a need to convert a data of one type to another type.It is used to store a value of one type to value of another type.
There are two type of conversion in C#.

Implicit conversion
Explicit conversion

Decision Making and Looping in c#

On 02:35:00 By RAMASHANKER VERMA // No comments:

Sometimes ,We have a number of situations where we may have to change the order of execution of statements based on certain conditions are met.This involves a kind of decision making to see whether a particular condition has occurred or not. and then to direct the computer to execute certain statement accordingly.Every computer language must have features that instruct a computer to perform repetitive task.The process of repeatedly executing a block of statements is known as looping.

There are some decision making statement statements in c#.

if statement
Switch statement
Conditional operator statement

Decision Making and Looping Questions

On 00:34:00 By RAMASHANKER VERMA // No comments:

1.) What are the Decision making statements in C#?

If statement
Switch statement
Conditional operator statement

2. ) What is the Syntax of Switch statement?

switch(expression)

{

case 1:

...........statements.........

break;

case 2:

...........statements.........

break;

default:

...........statements.........

break;

}

Operators and Expressions Questions

On 19:44:00 By RAMASHANKER VERMA // No comments:

1. ) What is an operator in C#?
An operator is a symbol that is used to perform certain Mathematical and Logical manipulations. operators are used in program to manipulate data and variables.
More Details...

2. ) What are Special operators in C#?
is Relational operator
as Relational operator
typeof type operator
sizeof size operators
new object creator
.(dot) member-access operator
checked overflow checking
unchecked overflow checking

Operators in C#

On 01:42:00 By RAMASHANKER VERMA // No comments:

An operator is a symbol that is used to perform certain Mathematical and logical Manipulations . An operator is basically used in programs to manipulate data and variables.
There are some types of of operators that supports C# language.

Arithmetic operators
Logical operators
Relational operators
Assignment operators
Conditional operators
Bitwise operators
Increment and Decrement operators
Special operators

Variables and Data Types Questions

On 14:13:00 By RAMASHANKER VERMA // No comments:

1.) What is a collection of Tokens in C#?

There are five types of token in c#.

Keywords
Identifier
Operators
Literals
Punctuators

More Details...

2.) What is Literal?

Literals are the way in which the values that are stored in variables are represented.

More Details...

Variables and Data Types in C#

On 02:29:00 By RAMASHANKER VERMA // No comments:

A variable is an Identifier that denotes a storage location used to store a data value.Constants are unchanged during the execution of a program but a variable may take different values at different times during the execution of the program.Every variable has a type that that determines what values can be stored in the variable.
A variable name can be chosen by the programmer in a meaningful way according to the program.
Ex.
Length,Width,Height etc.
There are some rules to chose variable name by the programmer.

Variable name should not be a keyword.
Variable name can not start with a digits.
Upper case and lower case are distinct.This means that the variable Height is not the same as height or HEIGHT.
White space is not allowed with variable Name.
Variable name can be any length.

Tokens in C#

On 03:13:00 By RAMASHANKER VERMA // 3 comments:

A C# program is a collection of classes.A class is defined by a set of object ,variable and methods.A c# program is basically collection of tokens.
There are five tokens in C#.

Keywords
Identifiers
Literals
operators
punctuators.

General C# Questions

On 15:08:00 By RAMASHANKER VERMA // No comments:

1.) What is a Class?
A class is a user-defined data type.It is like a template.

2.) What is the importance of the Main Method in C# Program?
Every C# program start executing from the main method .We can not run any C# program without Main Method(),so Main Method is more important for executing any C# program.

3.) What are the types of comment styles in c#

Single Line comment (/*......*/)
Multiline comments (// .......)
More Details...

Overview of C#

On 03:08:00 By RAMASHANKER VERMA // No comments:

C# Program:- The best way to learn any language is to write a simple program and execute them.With the help of program we can easily analyze and understand how this works.C# codes are given below:


class student
    {
        static void Main()
        {
            System.Console.WriteLine("Students are future of any country");
           /* System.Console.WriteLine("Hello student");*/
           // System.Console.WriteLine("Hello Employee"); 
            System.Console.ReadLine();
        }
    }

Description:-There are some descriptions of programs which is given below:

General .NET Questions and Answers

On 12:43:00 By RAMASHANKER VERMA // No comments:

1.) What is .NET ?

.NET is a platform which is used to develop the different types of Applications..NET Consist on:-

.NET Framework
Visual Studio .NET IDE

2.) What is .NET Framework?

.NET Framework is a Kind of Environment(set of Components) which allow us to develop the different kinds of applications.

Windows -based Applications
Web based Applications
Console Applications
Building Windows Device Driver