what is collections and
what is generics

Answer Posted / ashwani kumar

collection in case of memory useful .its size is not
fixed,means the if we want to store data more than its
default size its automatically double its default size.but
in case of normal array we can do through redim also the
memory allocated is new[impact on the performance].

Is This Answer Correct ?    3 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Is it possible to have different access modifiers on the get/set methods of a property in c#?

604


What is an icollection in c#?

492


Why singleton class is sealed?

486


Are structs value types or reference types?

572


Can struct be static in c#?

517






What is the adv of using System.Text.StringBuilder over System.String?

542


How do I create a dbml file?

489


Are c# strings immutable?

493


What is the difference between array and list in c#?

484


When do you generally use a class over a struct?

548


In .Net, what is an assembly? Also explain the type of assembly.

524


How much time will it take to learn unity?

478


What do u mean by delegation?

542


Why data types are important?

532


Explain how do you debug an asp.net web application?

488