MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following statements is correct?We can return a global variable by reference.We cannot return a local variable by reference. |
| A. | Only 2 is correct. |
| B. | Only 1 is correct. |
| C. | Both 1 and 2 are incorrect. |
| D. | Both 1 and 2 are correct. |
| Answer» B. Only 1 is correct. | |