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
}

This is an interesting thread about your problem.

http://cboard.cprogramming.com/showthread.php?t=13473

This as well:

http://cboard.cprogramming.com/annou...t.php?f=3&a=51

Originally Posted by BJtoVisualcC++

code-dynasty said refused to show the page
I put in the code tags---also I foudn my own error in the bottom calcuSum it is misspelled but it still has an error in that function

Code-dynasty is a site that doesn't exist and it is not part of my post, it's in my sig. I'm just too lazy to remove it. Besides, do as robwhit said and re-re-read the threads I've linked for you.

I think you need help with the edit button as well.

I'm just trying to help you out. Posting four times in a row is not something to boost your reputation. Simply use the edit button. It's simple and quick.

well, congrats where congrats are due. congrats
here it tests for success

numberFile.open ("f:number.dat");
if(numberFile)
{ //failure of opening number file

here it tests for failure.

resultsFile.open("f:results.dat");
if(!resultsFile)
{ //failure of opeinging results file

what edit button

lower right hand corner of your posts.