C program to print Heart star pattern on screen

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

#include <stdio.h>      int main() {      int i,j, rows;           printf("Enter the number of rows\n");     scanf("%d", &rows);      /* printing top semi circular shapes of heart */     for(i = rows/2; i <= rows; i+=2){      /* Printing Spaces */         for(j = 1; j < rows-i; j+=2) {              printf(" ");          }         /* printing stars for left semi circle */         for(j = 1; j <= i; j++){              printf("*");          }          /* Printing Spaces */         for(j = 1; j <= rows-i; j++){              printf(" ");          }          /* printing stars for right semi circle */         for(j = 1; j <= i; j++){              printf("*");          }          /* move to next row */         printf("\n");      }            /* printing inverted start pyramid */     for(i = rows; i >= 1; i--){          for(j = i; j < rows; j++){              printf(" ");          }          for(j = 1; j <= (i*2)-1; j++){              printf("*");          }          /* move to next row */         printf("\n");      }          return 0;  }

Output

Enter the number of rows
7
 **   **
**** ****
*********
 *******
  *****
   ***
    *