C Program to Print Diamond Pattern

#include < stdio.h>
 
int main()
{
    int number, i, k, count = 1;
 
    printf("Enter number of rows\n");
    scanf("%d", &number);
    count = number - 1;
    for (k = 1; k <= number; k++)
    {
        for (i = 1; i <= count; i++)
            printf(" ");
        count--;
        for (i = 1; i <= 2 * k - 1; i++)
            printf("*");
        printf("\n");
     }
     count = 1;
     for (k = 1; k <= number - 1; k++)
     {
         for (i = 1; i <= count; i++)
             printf(" ");
         count++;
         for (i = 1 ; i <= 2 *(number - k)-  1; i++)
             printf("*");
         printf("\n");
      }
      return 0;
}

Output

 Enter number of rows
 5 
     * 
    *** 
   ***** 
  ******* 
 ********* 
  ******* 
   ***** 
    *** 
     * 
   
Enter number of rows
 2 
  * 
 *** 
  * 

For More Details Please Visit Ictjobs.info