Singleton Class

[smartnik83]

I need to write Program for singleton Class(class on which 1 object can be created if we to created second object it should give error message...) Can anybody help me in doing that....

Thanks Abhishek

[r035198x]

I need to write Program for singleton Class(class on which 1 object can be created if we to created second object it should give error message...) Can anybody help me in doing that....

Thanks Abhishek

What have you done so far?
Have you read any books/articles about it yet?

[BigDaddyLH]

I need to write Program for singleton Class(class on which 1 object can be created if we to created second object it should give error message...) Can anybody help me in doing that....

http://en.wikipedia.org/wiki/Singleton_pattern

A better solution to failing when the client tries to create more instances is to design your class so they can only create one instance!