Array function pointer referencing a function using a mulidimensional array

Question

I am a beginner in c programming. I am trying to reference the following functions in an array function pointer as shown in processGrades 4 element array. I am having trouble getting the grades array 3 x 4 to pass through to the functions. I am trying to use pointers but I do not seem to be formating the pointer properly. I would appreciate help or a reference to help understand how to do this. My reference is very basic.

void minimum(int grades[][EXAMS], size_t pupils, size_t tests);
void maximum(int grades[][EXAMS], size_t pupils, size_t tests);
void average(int grades[][EXAMS], size_t pupils, size_t tests);
void printArray(int grades[][EXAMS], size_t pupils, size_t tests);

void(*processGrades[4])(int, size_t, size_t) = { printArray, minimum, maximum, average };

user4098326 · Accepted Answer · 2015-04-01 04:49:09Z

3

The first argument type of the pointer is incorrect. You should change int to int[][EXAMS].

answered Apr 1, 2015 at 4:49

user4098326

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Yasir Majeed · Accepted Answer · 2015-04-01 04:52:08Z

1

Try this

typedef void (*processGrades)(int[][MAX], size_t, size_t);

answered Apr 1, 2015 at 4:52

Yasir Majeed

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