What is the screen output of the code below? Just answer option please.

W WN 1 #include stdio.h> 2 3 void fonk(int sayii, int sayi2); 5 int main() { 6 7 int sayil = 5; 8 int sayi2 10 ; 9 fonk sayii, sayi2) 10 printf("%d ", sayii); printf("%d sayi2) 12 13 void fonk(int sayii, int sayi2){ sayil - sayi2 453 15 sayi2 sayi2 + sayii ; 16 printidad sayi. ); 18 printf("%d ", sayi2); 19 1 11 NO 00 ro 10 25 5 10 b) 15 25 5 10 C) 15 20 5 10 d) 15 20 15 25 10 20 5 10