#include

struct fancyArray { int len; double ave; int arr[]; };

void add42(struct fancyArray *fancy) { fancy->arr[fancy->len] = 42; fancy->len++; }

int main() { struct fancyArray fancy = { 10, 29.50, { 1, 2, 5, 10, 17, 26, 37, 58, 65, 82 } };

printf("len: %d ", fancy.len); printf("ave: %f ", fancy.ave); printf("arr: "); for (int i = 0; i < fancy.len; i++) { printf("%d ", fancy.arr[i]); } printf(" ");

add42(&fancy);

printf("Print with function: "); printf("len: %d ", fancy.len); printf("ave: %f ", fancy.ave); printf("arr: "); for (int i = 0; i < fancy.len; i++) { printf("%d ", fancy.arr[i]); } printf(" ");

return 0; } coding in C and can't get program to compile and run correctly