#include<iostream>
using namespace std;

int main()
{
 int age;

 // Get user age
 cout << "What is your age? ";
 cin >> age;

 // Permit driving if age is between 18 and 150
 if (age>=18 && age<=150)
   cout << "You can drive!\n";
 // Report suspicious age
 if (age>150)
   cout << "I don't believe you!\n";
 // Report too young
 if (age<18)
   cout << "No driving!\n";

 return 0;
}