#include <iostream> 
class car{ 
public: 
   int age=0; 
   int mileage=0; 
   explicit car(int i) :age(i){}; 
   explicit car(int a, int b) :age(a), mileage(b){}; 
}; 
 
void Description(const car& Mit){/* вывод характеристики машин*/ } 
int main(){ 
   car Toyota({ 5, 5000 });           //1 
   car BMW(2);                        //2 
   Description(1);                    //3 
   Description({ 25, 10000 });        //4 
   Description(Toyota);               //5 
   Description(BMW);                  //6 
   return 0; 
}