What are the different types of variables in C#, C++, and C ?
In C#, C++, and C, variables are essential for storing data that can be used and manipulated in a program. The types of variables can differ slightly between these languages,...
What is literals and their types?
Literals are value constants assigned to variables in a program. C# supports several types of literals are Integer literals Real literals Boolean literals Single character literals String literals Backslash character...
What are the different types of Caching?
There are three types of Caching: Output Caching: stores the responses from an asp.net page. Fragment Caching: Only caches/stores the portion of page (User Control) Data Caching: is Programmatic way...
What are the different types of statements supported in C#?
Block statements Declaration statements Expression statements Selection statements Iteration statements Jump statements Try catch statements Checked and unchecked Lock statement
Define Constructors?
A constructor is a member function with the same name as its class. The constructor is invoked whenever an object of its associated class is created.It is called constructor because it...
Define destructors?
A destructor is called for a class object when that object passes out of scope or is explicitly deleted.A destructors as the name implies is used to destroy the objects that...
What is the difference between Object and Instance?
An instance of a user-defined type is called an object. We can instantiate many objects from one class. An object is an instance of a class. Example: ClassName Object...
What are the modifiers in C#?
Abstract Sealed Virtual Const Event Extern Override Readonly Static New
Difference between a Postback and a Callback in ASP.NET?
“A postback is a request sent from a client to server from the same page, user is already working with.“ASP.NET was introduced with a mechanism to post an HTTP POST request back...
Difference between ASP.NET WebForms and ASP.NET MVC?
ASP.NET Web Forms uses Page controller pattern approach for rendering layout. In this approach, every page has its own controller i.e. code-behind file that processes the request. On the other...
