// Program	   : sRAssignmentTwo2.cpp
// Author	   : Justin Senseman
// Due		   : November 1, 2005
// Description : This program counts the number of even and 
//               odd numbers entered by the user

#include<iostream>
#include<iomanip>
using namespace std;

int main ()
{

   int number=0,             //Stores users first inputed number out of the loop
	   number2=0,            //Stores users second inputed number, in the loop
       evenCounter=0,        //Stores the number of times an even number is entered
       oddCounter=0;         //Stores the number of times an odd number is entered

   bool zeroEntered = false; //used to store if zero is entered by user
	
    
   cout<<"Enter a positive number, enter -1 to exit :";
   cin>>number;	
   if(number==0)              
      zeroEntered=true; 
   else if(number%2>=1)  
      oddCounter++;
   else if(number%2==0)
      evenCounter++;
 
   while (number!=-1&&number2!=-1)
   {
      cout<<"Enter a positive number, enter -1 to exit :";
      cin>>number2;

      if(number2==0)         
         zeroEntered=true; 
      else if(number2%2>=1)  
         oddCounter++;
      else if(number2%2==0)
         evenCounter++;
      
   }
  
   if (number != -1)         //This output skips if first number entered is -1
   {  
      cout<<"\n\n\nEven Numbers    "<<setw(3)<<evenCounter<<'\n';
      cout<<"Odd  Numbers    "<<setw(3)<<oddCounter<<'\n';
      cout<<"Zero Entered    ";
      if (zeroEntered==true)
         cout<<setw(4)<<"Yes\n";
      else
         cout<<setw(4)<<"No\n";
   }



   return 0;
}