C / C++ / MFC

static void Main(string[] args)
    {
      Stopwatch sw = new Stopwatch();
      double result=0.0;

      sw.Start();
      {
        for (int i = 1; i < 100000000; i++)
        {
          result += Math.Sin((i * 25.0) / i * i);
        }
      }
      sw.Stop();
      Console.WriteLine(sw.ElapsedMilliseconds.ToString());
      Console.WriteLine(string.Format("{0}",result));
    }

4739
-7,98150964297362

int main()
{
	int start = clock();
	double result = 0.0;
	for (size_t i = 1; i < 100000000; i++)
	{
		result += sin((i * 25.0) / i * i);
	}
	int end = clock();//Now check what amount of ticks we have now. 
	//To get the time, just subtract start from end, and divide by CLOCKS_PER_SEC.
	std::cout << (1000.0 * (end - start) / CLOCKS_PER_SEC)  << "\n";
	std::cout <<  result << "\n";
}

4153
-7.98151

Quote:

I'm having a problem with my code. can anyone point out where my error is?. i am trying to count the minimum number of steps to get any number to 0

Quote:

i am having problem with my code. where the first condition to check if the original number is a perfect square. can you point out where my error is or point me to a better direction for this problem. i am trying to count the minimum number of steps to convert any number to 0

Quote:

the problem is I can't run my code

Quote:

if(checkSquareNumber(num)== true)

if(num > 1 && checkSquareNumber(num)== true)