write a program to display plus pattern

/*to display following
  +
               +
               +
               +
   + + + + + + + + +
              +
              +
              +
              +
              +
*/
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
char a='+';
int i,j,k=0,k1;
for(i=4;i>=0;i--)
{
  for(k1=-3;k1<=5;k1++)
     {
       printf(" ");
     }
  for(j=1;j<=1;j++)
    {
      printf("%c",a);
    }
  printf("\n");
}
for(i=1;i<=9;i++)
{
for(k1=5;k1<=5;k1++)
     {
       printf(" ");
     }
printf("+");
}
for(i=4;i>=0;i--)
{
  for(k1=-3;k1<=5;k1++)
     {
       printf(" ");
     }
  for(j=1;j<=1;j++)
    {
      printf("%c",a);
    }
  printf("\n");
}
getch();

}

-------------------

logic in mind:-
1)for this display, we have three parts.
      first part is upper 
      second part is horizontal
      third part is vertical form(look circled part)
2) First we display upper part using three loops.
          outer loop is for number of rows
           inner is for space(constant)
          inner most is for display
3) similarly, for second part we have done. ----------------------
program's screenshot:-

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program's output:-