What is a streamwriter in c#?

663

What are the 4 pillars of any object oriented programming language?

625

Is namespace a class?

647

How can you write a class to restrict that only one object of this class can be created (Singleton class)?

711

What is readline c#?

645

What is the difference between static and private constructor?

688

When do we generally use destructors to release resources?

690

What tool we have to use to install assembli in gac folder.

674

What is property in c#?

690

How do you pronounce c#?

667

What is the default value of boolean variable?

630

Define mutex in C#?

802

Can you have an array of arrays?

678

What's the difference between system.string and system.text.stringbuilder classes?

719

What is the difference between static and constant variables?

735