Print Inverted Hollow Star Pyramid

1#include <stdio.h>
2
3int main() {
4    int rows;
5    
6    printf("Enter number of rows: ");
7    scanf("%d", &rows);
8    
9    printf("\n");
10    
11    for (int i = rows; i >= 1; i--) {
12        // Print leading spaces
13        for (int j = 0; j < rows - i; j++) {
14            printf(" ");
15        }
16        
17        // Print stars and hollow spaces
18        for (int j = 1; j <= 2 * i - 1; j++) {
19            if (i == rows || j == 1 || j == 2 * i - 1) {
20                printf("*");
21            } else {
22                printf(" ");
23            }
24        }
25        printf("\n");
26    }
27    
28    return 0;
29}