include "stdio.h"
include "conio.h"
main()
{
int i,j,k;
for(i1;i<4;i++)
{
for(j1;j<4-i;j++)
printf(" ");
for(k1;k<2*i;k++)
printf("*");
printf("&92;n");
}
for(i3;i>0;i--)
{
for(j3;j>i;j--)
printf(" ");
for(k1;k<2*i;k++)
printf("*");
printf("&92;n");
}
getch();
}