need some Code help please

[costaaa]

I need help writing a loop function. I need to use a while loop to find the smallest integer (n) so that n*2 > 12,000.
(n*2 is exponential (pow function))

expl.

109 x 109 = 11881

110 x 110 = 12100

Therefore, 110 is the smallest value where n2 > 12000. But I need to use a loop to find the solution and I'm just not quite sure how to code this. Could someone please help me? Thanks in advance

[Athar]

Uh, it's just:

int n=0;
while (n*n<=12000)n++;

That seems pretty obvious to me, though. I recommend reading about loops again (if "again" is even applicable).

[costaaa]

But what would the entire code be? Like the header file names and etc. Thanks

[Athar]

Reading the first few pages of your C++ book will tell you all you need to know.