Almost all programs consist of the same basic 'building blocks', built together in different ways to achieve a particular goal. Variables, data types, sequence, selection, and iteration are some examples of these basic concepts, which all new programmers need to learn. This tag is mainly for all such conceptual Questions.
Question:Difference between Abstract Class, Static Class and Sealed Class in C#?
Description:Need to get more clarity on each one (Abstract Class, Static Class and Sealed Class) of them so that I can identify when to use which one and why
Posted by: Samantha Jones | Posted on: Mar 24, 2022
Question:difference between value type and reference type with example in c#
Description:recently I have gone through an interview where I have been asked why a software developer should know about the difference between value type and reference type, by definition I know both terms but what are the condition where I have to choose any one of them and the other couldn't do the same thing for me ?
Posted by: Samantha Jones | Posted on: Feb 08, 2019
Question:what is the main difference between IEnumerable and IQueryable, which one should be preferred?
Description:I have searched few differences between IEnumerable<T> and IQueryable<T> but still can't decide which one to preferred and why, anyone with an simple example would be more appreciated so that i can understand it with more clarity.
Posted by: Junaid Aziz | Posted on: Nov 14, 2017