1. How to restrict a class from allowing to create only one object. I.e., one s

1. How to restrict a class from allowing to create only one
object. I.e., one should be allowed to create only one
object of the class type.

Question Posted / srikanth

1. How to restrict a class from allowing to create only one object. I.e., one should be allowed to ..

Answer / ravi

Please refer the concept of singleton in design pattren.

Is This Answer Correct ?

15 Yes

2 No

More Dot Net AllOther Interview Questions

What is an asssembly qualified name? Is it a filename? How is it different?

Explain different pipelining hazards and how are they eliminated? : Dot net architecture

What is ITIL? What is the use of ITIL and how it works?

What is CLR,MSIL and Jit Compiler and their roll in .net

Explain the purpose of cache? : Dot net architecture

What is Opf3

can any one urls for learning .net(which is written in simple english)

What is parallel computing?

How can I write my own .NET host?

How will you do windows authentication and what is the namespace?

Can I create my own metadata attributes?

Explain hard disk and what is its purpose? : .NET Architecture

For more Dot Net AllOther Interview Questions Click Here