1#include <stdio.h>
2void displayNumbers(int num[2][2]);
3int main()
4{
5 int num[2][2];
6 printf("Enter 4 numbers:\n");
7 for (int i = 0; i < 2; ++i)
8 for (int j = 0; j < 2; ++j)
9 scanf("%d", &num[i][j]);
10
11 // passing multi-dimensional array to a function
12 displayNumbers(num);
13 return 0;
14}
15
16void displayNumbers(int num[2][2])
17{
18 printf("Displaying:\n");
19 for (int i = 0; i < 2; ++i) {
20 for (int j = 0; j < 2; ++j) {
21 printf("%d\n", num[i][j]);
22 }
23 }
24}