- Using remote data.
- Performing operations asynchronously.
- Integrating with unmanaged code.
- Creating custom attributes.
- Building new data types.
- Handling events.
- Programming the user interface.
- Accessing a database.
What is C# used for?
C# is widely used for developing desktop applications, web applications and web services. It is used in creating applications of Microsoft at a large scale. C# is also used in game development in Unity.Dec 17, 2019
What is difference between C# and C?
S.NO C C#
---- ------------------------------------------ ----------------------------------------------------------------------------
3. In C language, garbage collection is not. While in C#, garbage collection is managed by Common Language Runtime (CLR).
4. C language can be executed cross-platform. Whereas .NET Framework is required to execute C# language.
What are collections in C#?
Collection classes are specialized classes for data storage and retrieval. These classes provide support for stacks, queues, lists, and hash tables. Most collection classes implement the same interfaces.
What is collections in C# net with example?
Collection classes are specialized classes for data storage and retrieval. These classes provide support for stacks, queues, lists, and hash tables. ... These classes create collections of objects of the Object class, which is the base class for all data types in C#.
What is Collection and Generics in C#?
A generic collection is strongly typed (you can store one type of objects into it) so that we can eliminate runtime type mismatches, it improves the performance by avoiding boxing and unboxing. Generic. Generic is the key concept to develop Generic collection.Dec 16, 2015
What is use of generics in C#?
Generics is a technique that improves your programs in many ways such as: It helps you in code reuse, performance and type safety. You can create your own generic classes, methods, interfaces and delegates. You can create generic collection classes.Nov 4, 2019
What are generic methods?
Generic methods are methods that introduce their own type parameters. This is similar to declaring a generic type, but the type parameter's scope is limited to the method where it is declared. Static and non-static generic methods are allowed, as well as generic class constructors.
What is the namespace in C#?
Namespace is a feature added in C++ and not present in C. A namespace is a declarative region that provides a scope to the identifiers (names of the types, function, variables etc) inside it. Multiple namespace blocks with the same name are allowed. All declarations within those blocks are declared in the named scope.Aug 8, 2019
What is a namespace in C# Mcq?
A namespace is a collection of classes. Explanation: A namespace is a collection of classes.