Star Pattern in C Program [closed]

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

Can Anyone Give Me The Code of This Pattern in C language? I can make the diamond and the plus sign separately but not combined. I have Got this So far. The Code of My Try is given below...

   int i,j,k,n;
   scanf("%d",&n);
   for(i=1; i<=n; i++)
   {
    j=i;
     while(j<=n)
     {
       printf(" ");
       j++;
     }
     for(k=1; k<=2*i-1; k++)
     {
       if(k==1 || k==(2*i-1) || k==n)
        printf("*");
       else
       printf(" ");
     }
     printf("\n");
   }

   for(i=n-1; i>=1; i--)
   {
     j=n;
     while(j>=i)
     {
       printf(" ");
       j--;
     }
     for(k=1; k<=2*i-1; k++)
     {
       if(k==1 || k==(2*i-1) || k==n)
        printf("*");
       else
       printf(" ");
     }
     printf("\n");
   }