oops concept (interface)

Question

create an interface called ifunction and put signature of 2 methods namelygetfueltype and setfueltype function will return the fueltype of the car such as petroldiesal etc and setfueltype fun will set the fueltype of the car . after creationg the interface modify the above car class to implement the interface .... can any body help me out

Sunny Sharma · Answer

Hi sinu joseph Below is a sample code that I've created for you: class Program { interface Ifunction { string GetFuelType(); void SetFuelType(string fuelType); } class Car : Ifunction { /// /// Interface Implementation /// private string FuelType = string.Empty; public string GetFuelType() { return FuelType; } public void SetFuelType(string fuelType) { FuelType = fuelType; } /// /// Other Properties and Methods of the Car class /// public string Name { get; set; } public Car(string name) { this.Name = name; } } static void Main(string[] args) { Car car = new Car(Honda); car.SetFuelType(Petrol); Console.WriteLine(Name of Car:  + car.Name); Console.WriteLine(Fuel Type:  + car.GetFuelType()); Console.ReadLine(); } } Please don't forget to accept this as answer if it helps! Thanks.