My awesome C++ triangle

//Homework 2, question 5

#include <iostream>
using namespace std;

int main(void)
{
 int n;
 int r, c;

 cout << "Enter a number: ";
 cin >> n;
 
 n = 2 * n + 2;
 
 for (r = 1; r <=n; r++, cout << endl)
     for (c = 1; c <=n; c++)
         cout << (r==1 || r==n || c==1 || c==n
              || r >= c || (r+c < n+1) ? ' ' : '*');

 return 0;  
}

>>112
I'm willing to bet you can't write an autotroller without the aid of google. I'm even going to take this one step further and say you don't even have the skill level to write a working one on your own in less than 30 minutes. Because again, you are kind of slow. Now shut up and go scrub another toilet.