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When passing an array to a function, you code _____ after the formal parameter n

ID: 3765881 • Letter: W

Question

When passing an array to a function, you code _____ after the formal parameter name of the array in the function header to indicate it is an array.which of the following can be use?&[ ] { } ||

Scalar variables in C++ are passed automatically _____ to functions.

by value

by reference

both a and b

none of the above

It is more efficent to pass arrays ____ since most arrays are very large.

by value

by reference

by address

by scalar

by value

by reference

both a and b

none of the above

It is more efficent to pass arrays ____ since most arrays are very large.

by value

by reference

by address

by scalar

Explanation / Answer

When passing an array to a function, you code by refrence after the formal parameter name of the array in the function header to indicate it is an array.which of the following can be use?&[ ] { } ||
Scalar variables in C++ are passed automatically by value to functions.

It is more efficent to pass arrays by refrence since most arrays are very large.

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