Which Statement Isare Correct #296
Which statement is/are correct?
This multiple choice question (MCQ) is related to the book/course
gs gs108 CSharp.
It can also be found in
gs gs108 Arrays and Strings - Use of Ref and Out Parameters - Quiz No.1.
Which statement is/are correct?
An argument passed to a ref parameter need not be initialized first
Variables passed as out arguments need to be initialized prior to being passed
To use a ref parameter, only the calling method must explicitly use the ref keyword
None of the mentioned
