define class with these folowing things: 1 create a class called marathon runner that has three private data members: name,distance,time. 2 write c a constructor that accepts name,distanc,time as input parameters 3 provide only one accesor (get) ethod and one mutor (sett) method for distance 4 define private method that calculates speed and returns the speed of the marathon runne4r 4 define public method called is faster that accepts input parameter a speed record double. it should return true if the current runners sppeed is more than the peed record otherwise false 6 d4efine public methos display to display the details on screen