The inline keyword:
A) Increases function-call overhead.
B) Can reduce a function's execution time but increase program size.
C) Can decrease program size but increase the function's execution time.
D) Should be used with all frequently used functions.

Question

Quizplus · Accepted Answer

The inline keyword can reduce a function's execution time by eliminating the function call overhead, but it can increase program size by duplicating the function code in multiple places. Therefore, it should only be used with small, frequently used functions to balance the trade-off between execution time and program size.

The Inline Keyword