Thread: classify numbers update-please help

Here is thye new program as changes have been made please please anyone who can hlep I'd greatly appreciate it I am a disabled USAF vet and having a hard time so any help would be greatly appreiated

Code:

Program: Classify Numbers
This program counts the number of zeros, odd, and even numbers *?*/

#include <iostream>
#include <iomanip>
#include <fstream>

using namespace std;


    //Function prototypes
void initialize(int& zeroCount, int& oddCount, int& evenCount);
void getNumber(int& num);
void classifyNumber(int num, int& zeroCount, int& oddCount, 
                    int& evenCount);
void printResults(int zeroCount, int oddCount, int evenCount);
bool getNumber(ifstream& numberFile, int& zeros, int& odds, int& evens);
void writeNumber(ofstream& resultsFile, int zeros, int odds, int evens, 
     int sum, int avg);
int calcSum( int zeros, int evens, int odds);

int main ()
{
    
    ifstream numberFile;
    ofstream resultsFile;
    int N;  
    int sum;
    int avg; 
    

    
    
        //Variable declaration
    int counter; //loop control variable 
    int number;  //variable to store the new number 
    int zeros;   //variable to store the number of zeros 
    int odds;    //variable to store the number of odd integers s
    int evens;   //variable to store the number of even integers 
    //int sum;     // sum of the numbers
    //int avg;     //average of the number

    initialize(zeros, odds, evens);                 //Step 1

    //cout << "Please enter " << N << " integers."
     //    << endl;                                   //Step 2
    //cout << "The numbers you entered are: "
     //    << endl;

//numberfile.open ("f:number.dat");

          //  if(inFile)
            //cout<< "Open \ 'f:numberfile.dat\' " << endl;
            //else
                 
            //cout << "File not opened \ 'f:number.txt\' << endl;
            
numberFile.open ("f:number.dat");
if(numberFile)
              {                 //failure of opening number file
              cout << "Error in opening number file .\n" << endl;
              system ("pause");
              return 0;
              }
resultsFile.open("f:results.dat");
if(!resultsFile)
                {                 //failure of opeinging results file
                cout << "Error in opening results file .\n" << endl;
                
                system("pause");
                return 0;
                }
                
while ( getNumber (numberFile, zeros, odds, evens))
      {
     
    for (counter = 1; counter <= N; counter++)      //Step 3
    {
        getNumber(number);                          //Step 3a
        cout << number << " ";                      //Step 3b
        classifyNumber(number, zeros, odds, evens); //Step 3c
    }// end for loop 

    // calcSum (zeroCount,  evenCount,  oddCount);
      writeNumber(resultsFile, zeros, odds, evens, sum, avg);
      }

    
    cout << endl;

    printResults(zeros, odds, evens);               //Step 4

    return 0;
}

void initialize(int& zeroCount, int& oddCount, int& evenCount)
{
    zeroCount = 0;
    oddCount = 0;
    evenCount = 0;
}

void getNumber(int& num)
{
    cin >> num;
}

void classifyNumber(int num, int& zeroCount, int& oddCount,
                    int& evenCount)
{
    switch (num % 2)
    {
    case 0: 
        evenCount++;  
        if (num == 0)
            zeroCount++;  
        break;
   case 1: 
   case -1: 
       oddCount++;
      
   } //end switch
}

int calcSum( int zeroCount, int oddCount, int evenCount)
{
    calcuSum =(zeroCount + oddCount + evenCount);
}
    

void printResults(int zeroCount, int oddCount, int evenCount)
{ 
   cout << "There are " << evenCount << " evens, "
      << "which includes " << zeroCount << " zeros"
    << endl;

 cout << "The number of odd numbers is: " << oddCount
    << endl;
    
// calcuSum
}