F is the pointer to the function, and add is the name of the function.

my classmate asked me a second-level question:

clipboard.png


c a , d
:

clipboard.png

< H2 > question < / H2 >

1. What exactly is the name of the function? Is it a pointer? isn"t that & add takes the address of the pointer?
2.a what is the difference between option an and option c?

Thank you!

C
Jun.08,2021
The

function name is similar to the array name in that it represents the first address of the function / array as the right value. So with or without the address operator is the same

Menu