为什么类计数器不递增教练类？

好的，所以我的问题是，每次我运行代码并选择第 5 - 9 行中的任何内容时，它都不会更新教练计数器，但业务类计数器请帮助！

#include<iostream>
#include<string>
#include <iomanip>
using namespace std;
#include "C:UsersbartaOneDriveDocumentsVisual Studio 2015ProjectsProject 4Project 4array.h"
void displayPlane(char msg[], char[ROW][COL]);
void getData(int &, char &);
void salesReport(int classCtr[],double fare[], string classes[]);
int main()
{
    int row = 0;
    char seat;

    while (row != -1)
    {
        displayPlane("tChesapeaake Airlines", layout);
        cout << endl;
        getData(row, seat);
        if (row == -1)
            break;
        cout << endl;
        int COL = seat - 'A';
        if (layout[row - 1][COL] == 'X')
        {
            cout << "Sorry this seat is taken" << endl;
        }
        else
        {
            layout[row - 1][COL] = 'X';
        }
    }   
    double percentOccupied;
    std::cout << std::fixed;
    std::cout << std::setprecision(2);
    int total = 0;
    for (int i = 0; i < 2; i++)
    {
        total += classCtr[i];
    }
    cout << setw(18) << "Total Seats =  " << total << endl;
    percentOccupied = ((double)total / 36) * 100;
    cout << setw(22) << "Percent Occupied = " << percentOccupied << endl;
    salesReport(classCtr, fare, classes);
    cout << endl;
    cout << "Have a nice day! " << endl;
    system("pause");
    return 0;
}
void displayPlane(char msg[] , char[ROW][COL])
{
    cout <<msg << endl;
    for (int r = 0; r < ROW; r++)
    { cout << endl;
    cout << setw(4) << r + 1;
        for (int c = 0; c < COL; c++)
        {
            cout << setw(4) << layout[r][c];
        }
    }
}
void getData(int& row, char& seat)
{
        cout << "Enter row <-1 to stop>  ";
        cin >> row;
        if (row == -1)
            return;
        if (row == 1)
        {
            classCtr[0]++;
        }
        else if (row == 2 || 3 || 4)
        {
            classCtr[1]++;
        }
        else if (row == 5 || 6 || 7 || 8)
        {
            classCtr[2]++;
        }
        cout << "Enter your prefered seat  ";
        cin >> seat;
        seat = toupper(seat);

}
void salesReport(int classCtr[], double fare[], string classes[])
{
    cout << " tTicket Price" << setw(20) <<"Total Salesnn"
        << setw(14) << classes[0] << "t" << fare[0] << setw(6) <<classCtr[0] << "nn"
        << classes[1] << "t" << fare[1] << setw(6) <<classCtr[1] <<"nn"
        << setw(14) << classes[2] << "t" << fare[2] << setw(6) << classCtr[2];
}

头文件：

//arrays for airline problem
const int ROW = 9;
const int COL = 4;
const int CTR = 3;
//initial seats in the plane
    char layout[ROW][COL] = {  { 'A', 'B', 'C', 'D' },
                            { 'A', 'B', 'C', 'D' },
                            { 'A', 'B', 'C', 'D' },
                            { 'A', 'B', 'C', 'D' },
                            { 'A', 'B', 'C', 'D' },
                            { 'A', 'B', 'C', 'D' },
                            { 'A', 'B', 'C', 'D' },
                            { 'A', 'B', 'C', 'D' },
                            { 'A', 'B', 'C', 'D' }};
    int classCtr[CTR] = {0,0,0};
    string classes[] = {"First Class", "Business Class", "Coach"};
    double fare [] = {500, 300, 100};

这是我运行代码时的输出 切萨佩阿克航空公司

   1   A   B   C   D
   2   A   B   C   D
   3   A   B   C   D
   4   A   B   C   D
   5   A   B   C   D
   6   A   B   C   D
   7   A   B   C   D
   8   A   B   C   D
   9   A   B   C   D
Enter row <-1 to stop>  5
Enter your prefered seat  a
        Chesapeaake Airlines
   1   A   B   C   D
   2   A   B   C   D
   3   A   B   C   D
   4   A   B   C   D
   5   X   B   C   D
   6   A   B   C   D
   7   A   B   C   D
   8   A   B   C   D
   9   A   B   C   D
Enter row <-1 to stop>  7
Enter your prefered seat  c
        Chesapeaake Airlines
   1   A   B   C   D
   2   A   B   C   D
   3   A   B   C   D
   4   A   B   C   D
   5   X   B   C   D
   6   A   B   C   D
   7   A   B   X   D
   8   A   B   C   D
   9   A   B   C   D
Enter row <-1 to stop>  9
Enter your prefered seat  d
        Chesapeaake Airlines
   1   A   B   C   D
   2   A   B   C   D
   3   A   B   C   D
   4   A   B   C   D
   5   X   B   C   D
   6   A   B   C   D
   7   A   B   X   D
   8   A   B   C   D
   9   A   B   C   X
Enter row <-1 to stop>  -1
   Total Seats =  3
   Percent Occupied = 8.33
        Ticket Price       Total Sales
   First Class  500.00     0
Business Class  300.00     3 <------See this is where the rows are being updated 
         Coach  100.00     0 <---- but i need rows 5 - 9 to be updated here
Have a nice day!
Press any key to continue . . .