Difficult function pointer description

xiaoxiao2021-03-06  56

Void (* (* PAPF) [2]) (INT);

PAPF is a pointer, pointing to an array, the array has two elements, all of which have a function pointer, and its function has an int parameter, no reference.

Void (* APF [20]) (Double);

APF is an array with 20 elements, each element is a function pointer, which has a Double parameter, no return value.

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