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MIT 6.00 Intro Computer Science (OCW) 9 Online
OpenStudy (anonymous):

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 1 is correct. B. Only 2 is correct. C. Both 1 and 2 are correct. D. Both 1 and 2 are incorrect.

OpenStudy (anonymous):

B

OpenStudy (anonymous):

Thnks

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