Kizspy | Question: 15 (Choose 1 answer)
What is the main difference between "ref" and "out" parameters in C#?
A. "ref" parameters are passed by value, while "out" parameters are passed by reference.
B. "ref" parameters must be assigned before being used, while "out" parameters must be assigned in the method.
C. "ref" parameters are optional, while "out" parameters are required.
D. There is no difference between "ref" and "out" parameters in C#.
