Pattern programs in C - 1

    *
   ***
  *****
 *******
*********

#include <stdio.h>
int main()
{
 int row, c, n;
 printf("Enter the number of rows in pyramid of stars to print\n");
 scanf("%d", &n);
 for (row = 1; row <= n; row++)  // Loop to print rows
 {
   for (c = 1; c <= n-row; c++)  // Loop to print spaces in a row
     printf(" ");
   for (c = 1; c <= 2*row - 1; c++) // Loop to print stars in a row
     printf("*");
   printf("\n");
 }
 return 0;
}