(Choose 1 answer)
Which of the following statements are the distinctions between output and reference parameters?
1.2Output parameters do not need to be initialized before they passed to the method.Reference parameters must be initialized before they are passed to the method.
3.Output parameters are passed by value.
A. 1 and 2
B. 1 and 3
C. 2 and 3
D. 1, 2 and 3
Exit 30
