#include <iostream> 
#include <cstdlib>
#include <cmath>

using namespace std;

int main(int argc, char *argv[])
{  system("chcp 1253");

  int input;
  cout<<"I will tell you if the number is positive, \
            negative or zero!\n";
  cout<<"please enter your number now--->";
  cin>>input;
  (input < 0) ? cout<<"negative\n" : ((input > 0) ?
                cout<<"positive\n" : cout<<"zero\n");
        
        system("PAUSE");
        return 0;
	}