Question: What is the best way to store 17 decimals (ex. 1.12345678901234567) in a column table in SQL server? 

Also which type should I use in C++ to be able to push these 17 decimals into the SQL Query?

Thanks

Answer: 
Lol I don't know how to explain this so i'll give it my best shot I recommend using a `debugger`! it may help you so much you won't even know

```
for (i = 0; i < n; ++i)
{
   //Goes in here first.. i = 0..
   for (j = 0; j <= i - 1; ++j) {
        //Goes here second..
        //Goes inside here and gets stuck until j is greater then (i- 1) (right now i = 0)
        //So (i-1) = -1 so it does this only once.
        /*some statement*/
    p[i] = 1.0 / sqrt (x);
   }
   for (j = i + 1; j < n; ++j)
   {
      //Goes sixth here.. etc.. .. 
      //when this is done.. goes to loop for (i = 0; i < n; ++i)

      //Goes here third and gets stuck
      //j = i which is 0 + 1.. so, j == 1
      //keeps looping inside this loop until j is greater then n.. idk what is n..
      //Can stay here until it hits n.. which could be a while.
       x = a[i][j];
       for (k = 0; k <= i - 1; ++k) {
           //Goes in here fourth until k > (i-1).. i is still 0..
           //So (i-1) = -1 so it does this only once
          /*some statement*/
       a[j][i] = x * p[i];
      }
      //Goes here fifth.. which goes.... to this same loop!
   }
}

```
I'd say that `k` is the inner-most loop, because if you count the number of loops required to reach it from the outside, it's three loops, and that's the most out of all four of the loops in your code.