Find The Output Of Following Code?

#include<stdio.h>
#include<conio.h>
void main()
{
           clrscr();
           int i=5,j=5,k=5;
           i= i++ * ++i;

           j= ++j * ++j;
           k= k++ * k++;

           printf("%d\n",i);
           printf("%d\n",j);
           printf("%d\n",k);
           getch();
}

Output:
37
49
27

Explanation:

i=i++ * ++i; 

it reads from right to left
so first i increments so i=++i * 6;
Now i value is 6 so multiply 6 * 6=36
then perform post increment in i so Value becomes 37

j & K output is also same as above explanation.