using System;

public class Car

{

    public string performance;

    public int milage;

    public char clas;

​

public Car(string performance_type ,int milage_type,char clastype)

{

    performance=performance_type;

    milage=milage_type;

    clas=clastype;

}

}

public class Helloworld

{

    public static void Main(string[] args)

    {

        Car key=new Car("high",25,'A');

        Car key1=new Car("medium",20,'B');

        Car[] display=new Car[]{key,key1};

           Console.WriteLine(display[0].performance);  

        }

    }