.NET interview questions: – What are similarities and differences between Classes and structures?

One of the most likely .NET interview questions asked in the interview, so you should include the following points in your answers.

Similarities between classes and structures: –

  • Both can have constructors, methods, properties, fields, constants, enumerations, events, and event handlers.
  • Structures and classes can implement interface.
  • Both of them can have constructors with and without parameter.

Both can have delegates and events.

Key differences are: –

  • Structures are value types and classes are reference types. So structures use stack and classes use heap.
  • Structures members cannot be declared as protected, but class members can be. You cannot do inheritance in structures.
  • Structures do not require constructors while classes require.
  • Objects created from classes are terminated using Garbage collector. Structures are not destroyed using GC.

Following you can see video on regular expressions with some practical demonstrations: –

Please click here to see more important .NET interview questions


Visit Authors blog for more Most asked .NET interview questions

About C#.NET, ASP.NET MVC Core, Angular, Azure, (MSBI)Business Intelligence, Data Science - Python Interview Questions

This blog is for developers who want to crack .NET and C# interviews. It has all tips and tricks needed to crack .NET interviews , C# interview , SQL Server interview , Java interview , WCF Interview , Silverlight interview , WPF interview , LINQ interview , Entity framework Interview. Do not forget to watch our Learn step by step video series. ASP.NET MVC Interview Questions and Answers:- https://youtu.be/pXmMdmJUC0g C# Interview Questions and Answers:- https://youtu.be/BKynEBPqiIM Angular Interview Questions and Answers:- https://youtu.be/-jeoyDJDsSM C# tutorial for beginners(4 hrs.):- https://youtu.be/AxEGRBFwlmI Learn Azure Step by Step:- https://youtu.be/wdUK7bCMXqs Azure AZ-900 fundamentals certification :- https://youtu.be/hC9iGgJorz8 AZ- 204 certification Azure:- https://youtu.be/qI8PRn2C080 Learn Angular tutorial step by step https://tinyurl.com/ycd9j895 Learn MVC 5 step by step in 16 hours:- https://youtu.be/Lp7nSImO5vk Learn Design Pattern Step by Step https://goo.gl/eJdn0m Learn MSBI Step by Step in 32 hours:- https://goo.gl/TTpFZN Learn SQL Server Step by Step http://tinyurl.com/ja4zmwu Python Tutorial for Beginners:- https://youtu.be/KjJ7WzEL-es Learn Data Science in 1 hour :- https://tinyurl.com/y5o7qbau Learn Power BI Step by Step:- https://tinyurl.com/y6thhkxw Learn Tableau step by step :- https://tinyurl.com/kh6ojyo
This entry was posted in Uncategorized and tagged , , , , , , , , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s