MCQOPTIONS
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MCQOPTIONS
| 1. |
Which statement is/are correct? |
| A. | An argument passed to a ref parameter need not to be initialized first |
| B. | Variables passed as out arguments need to be initialized prior to being passed |
| C. | To use a ref parameter, only the calling method must explicitly use the ref keyword |
| D. | None of the mentioned |
| Answer» E. | |