What does & mean when it is used as part of a type declaration of a function parameter? The parameter is to be passed by value The parameter is to be passed by reference The parameter is declared to be a pointer The parameter's address cannot be modified by the function

What does & mean when it is used as part of a type declaration of a function parameter? The parameter is to be passed by value The parameter is to be passed by reference The parameter is declared to be a pointer The parameter's address cannot be modified by the function

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 28SA

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Question

What does & mean when it is used as part of a type declaration of a function
parameter?
The parameter is to be passed by value
The parameter is to be passed by reference
O The parameter is declared to be a pointer
The parameter's address cannot be modified by the function

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