Reference Variable

[Raj12]

Can a reference variable change to refer another variable?

Theoretically I red its not possible but in my test program it is not throwing any errors while change its reference.

So what is correct?(can/can't refer)

[keskiverto]

Please show the code that "is not throwing any errors".

[Raj12]

Sorry I found error in my code. some one can delete this thread if possible. thanks keskiverto.