calculating total vehicle passed

#include <iostream>
#include <string>
using namespace std;
class vehicle
{
public:
    int vid = 0, vtype = 0, vpay = 0;
    char vreturn;
    int show();
    inline int input()
    {
        cout << "\n______Enter Details______\n";
        cout << "Vehicle Id: ";
        cin >> vid;
        cout << " 1.Car/Van/Jeep:\n ";
        cout << "2.Tractor/mini Bus:\n ";
        cout << "3.BUS/Truck/Road Roller:\n ";
        cout << "4.Axie/Heavy Construction Machinery:\n ";
        cout << "5.7 or more Axie:\n ";
        cout << "SELECT VEHICLE TYPE: ";
        cin >> vtype;
        cout << "Return Journey y/n: ";
        cin >> vreturn;
        switch (vtype)
        {
        case 1:
            if (vreturn == 'n')
                vpay = 50;
            else
                vpay = 90;
            break;
        case 2:
            if (vreturn == 'n')
                vpay = 90;
            else
                vpay = 175;
            break;
        case 3:
            if (vreturn == 'n')
                vpay = 150;
            else
                vpay = 290;
            break;
        case 4:
            if (vreturn == 'n')
                vpay = 300;
            else
                vpay = 550;
            break;
        case 5:
            if (vreturn == 'n')
                vpay = 450;
            else
                vpay = 890;
            break;
        default:
            cout << "Wrong Vehicle Type" << endl;
        }
    }
};
int vehicle::show()
{
    cout << "\n______Details______\n";
    cout << "Vehicle Id\t" << vid;
    cout << "\nVehicle Type\t" << vtype;
    cout << "\nReturn Journey\t" << vreturn;
    cout << "\nToll charges\t" << vpay << endl;
}
int main()
{
    static int count = 0, totalpay = 0, type1 = 0, type2 = 0, type3 = 0, type4 = 0, type5 = 0, type1pay = 0, type2pay = 0, type3pay = 0, type4pay = 0, type5pay = 0;
    vehicle v[50];
    while (1)
    {
        int ch;
        cout << "\n1.Data Entry\n2.Show details\n3.Exit\n";
        cout << "Enter your choice: ";
        cin >> ch;
        switch (ch)
        {
        case 1:
            char choice;
            do
            {
                v[count].input();
                count++;
                cout << "\n you want another entry for vehicle y/n: ";
                cin >> choice;
            } while (choice == 'y');
            break;

        case 2:
            for (int i = 0; i < count; i++)
            {
                v[i].show();
                if (v[i].vtype == 1)
                {
                    totalpay += v[i].vpay;
                    type1++;
                    type1pay += v[i].vpay;
                }
                if (v[i].vtype == 2)
                {
                    type2++;
                    totalpay += v[i].vpay;
                    type2pay += v[i].vpay;
                }
                if (v[i].vtype == 3)
                {
                    type3++;
                    totalpay += v[i].vpay;
                    type3pay += v[i].vpay;
                }
                if (v[i].vtype == 4)
                {
                    type4++;
                    totalpay += v[i].vpay;
                    type4pay += v[i].vpay;
                }
                if (v[i].vtype == 5)
                {
                    type5++;
                    totalpay += v[i].vpay;
                    type5pay += v[i].vpay;
                }
            }
            cout << "\nTotal vehicle passed:" << count << endl;
            cout << "Total Toll Collected:" << totalpay << endl;
            cout << "Sr. |\t"
                 << "Vehicle Type |\t"
                 << "Individual Amount |\t ";
            cout
                << "\n1. |"
                << "Car/Van/Jeep: | " << type1pay << endl;
            cout << "2. |"
                 << "Tractor/mini Bus: |" << type2pay << endl;
            cout << "3. |"
                 << "BUS/Truck/Road Roller: | " << type3pay << endl;
            cout << "4. |"
                 << "Axie/Heavy Construction Machinery:| " << type4pay << endl;
            cout
                << "5. |"
                << "7 or more Axie: | " << type5pay << endl;
            break;
        case 3:
            return 0;
        default:
            cout << "\nInvalid Choice:" << count << endl;
        }
    }
}