#include <iostream>
// Include relevant headers
using namespace std;

int main() {
    int choice = 0;
    
    // Initialize random number generator
    
    // Add code for option/case 4 in the while loop and the switch 
    
    while (choice != 3) {
        cout << "\nMain Menu" << endl;
        cout << "1. Say Hello" << endl;
        cout << "2. Show Info" << endl;
        cout << "3. Exit" << endl;
        cout << "Choose an option: ";
        cin >> choice;
    
        switch (choice) {
            case 1:
                cout << "Hello there!" << endl;
                break;
            case 2:
                cout << "This is a basic menu program." << endl;
                break;
            case 3:
                cout << "Goodbye!" << endl;
                break;
            default:
                cout << "Invalid choice." << endl;
        }
    }

  return 0;
}