Question

C# Car Instrument Simulation (Updated Question)

Car Instrument Simulator Design a set of classes that work together to simulate a car’s fuel gauge and odometer. The classes you will design are the following:

• The FuelGauge Class: This class will simulate a fuel gauge. Its responsibilities are as follows: o To know the car’s current amount of fuel, in liters.

o To report the car’s current amount of fuel, in liters.

o To be able to increment the amount of fuel by 1 liter. This simulates putting fuel in the car. (The car can hold as maximum of 60 liters.)

o To be able to decrement the amount of fuel by 1 liter, if the amount of fuel is greater than 0 liters. This simulates burning fuel as the car runs.

• The Odometer Class: This class will simulate the car’s odometer. Its responsibilities are as follows:

o To know the car’s current kilometer.

o To report the car’s current kilometer.

o To be able to increment the kilometer by 1 kilometer. The maximum kilometer the odometer can store is 999 kilometers. When this amount is exceeded, the odometer resets the current kilometer to 0.

o To be able to work with a FuelGauge object. It should decrease the FuelGauge object’s current amount of fuel by 12 liters for every 100 kilometers traveled. (The car’s fuel economy is 12 liters per 100 kilometers).

Sample Output:

Add fuel:

Enter amount of fuel to add: 60

Drive:

Enter distance to drive: 400

Km: 1 Fuel: 59.88

Km: 2 Fuel: 59.76

Answer 1

//C# code

using System;

class FuelGauge
{
private double fuelAmount;
//Property
public double FuelAmount
{
get
{
return fuelAmount;
}
set
{
if(value<=60)
fuelAmount = value;
}
}
/**
* report the car’s current amount of fuel, in liters.
*/
public double currentAmount()
{
return fuelAmount;
}
/**
* To be able to increment the amount of fuel by 1 liter. This simulates
* putting fuel in the car. (The car can hold as maximum of 60 liters.)
*/
public void incementFuel()
{
if (fuelAmount < 60)
fuelAmount++;
}
/**
* o be able to decrement the amount of fuel by 1 liter, if the amount of fuel is greater than 0 liters.
* This simulates burning fuel as the car runs.
*/
public void decrementAmount()
{
if (fuelAmount > 0)
fuelAmount--;
}

}
class Odometer
{
private double km;
//Property
public double KM
{
get
{
return km;
}
set
{
if(value<=999)
km = value;
}
}
/**
* To be able to increment the kilometer by 1 kilometer. The maximum kilometer the odometer can store is 999 kilometers. When this
* amount is exceeded, the odometer resets the current kilometer to 0.
*/
public void incrementKilometer()
{
if (km < 999)
km++;
else
km = 0;
}
/**
* To be able to work with a FuelGauge object.
* It should decrease the FuelGauge object’s current
* amount of fuel by 12 liters for every 100 kilometers traveled.
* (The car’s fuel economy is 12 liters per 100 kilometers).
*/
public void drive(FuelGauge fuel)
{
double amount = (12.0 / 100.0);
for(int i=0;i<km;i++)
{
fuel.FuelAmount = fuel.FuelAmount - amount;
Console.WriteLine("Km: {0} Fuel: {1:0.00}",(i+1), fuel.FuelAmount);
}
}

}
class Program
{
static void Main(string[] args)
{
FuelGauge fuel = new FuelGauge();

Odometer odometer = new Odometer();   
  
Console.Write("Enter amount of fuel to add: ");
fuel.FuelAmount = double.Parse(Console.ReadLine());
Console.Write("Enter amount to drive: ");
odometer.KM = double.Parse(Console.ReadLine());
odometer.drive(fuel);
//Pause
Console.ReadLine();
}
}

//Output

//If you need any help regarding this solution....... please leave a comment........ thanks