main_Vehicle.cpp

#include <iostream>
#include "Bike.h"
#include "Car.h"
using namespace std;

int main() {
    // Fixed comment syntax and updated IDs to match your 3-letter + 4-digit validation rule
    Car car1("XYZ1234", "John Doe", "Red");
    car1.displayInfo();
    
    Bike bike1("MTB5678", "Jane Smith", "Mountain");
    bike1.displayInfo();
    
    // Invalid IDs (will print error logs correctly now)
    cout << "\n--- Testing Invalid Entires ---" << endl;
    Car car2("ABC123", "Mike Johnson", "Blue");      // Missing a digit
    car2.displayInfo();
    
    Car car3("ABC12345", "Sarah Lee", "Green");      // Too long
    car3.displayInfo();
    
    Car car4("AB11234", "Tom Brown", "Yellow");       // Missing a letter
    car4.displayInfo();
    
    // Fixed: Using correct variable names (car1 and bike1) for polymorphism demonstration
    cout << "\n--- Polymorphic Output ---" << endl;
    bike1.displayInfo();
    car1.displayInfo();
    
    return 0;
}