Problem 2. Vehicles Extension (Bonus) Use your solution of the previous task for starting point and add more functionality. Add new vehicle – Bus. Now
every vehicle has tank capacity and fuel quantity cannot fall below 0 (If fuel quantity become less than 0 print on
the console “Fuel must be a positive number”).
The vehicles cannot be filled with fuel more than their tank capacity. If you try to put more fuel in the tank than
the available space, print on the console “Cannot fit fuel in tank” and do not add any fuel in vehicles tank.
Add new command for the bus. The bus can drive with or without people. If the bus is driving with people, the airconditioner
is turned on and its fuel consumption per kilometer is increased with 1.4 liters. If there are no people
in the bus when driving the air-conditioner is turned off and does not increase the fuel consumption.
Input
 On the first three lines you will receive information about the vehicles in format:
Vehicle {initial fuel quantity} {liters per km} {tank capacity}
 On fourth line - number of commands N that will be given on the next N lines
 On the next N lines – commands in format
o Drive Car {distance}
o Drive Truck {distance}
o Drive Bus {distance}
o DriveEmpty Bus {distance}
o Refuel Car {liters}
o Refuel Truck {liters}
o Refuel Bus {liters}
Output
 After each Drive command print whether the Car/Truck was able to travel given distance in format if it’s
successful:
Car/Truck/Bus travelled {distance} km
 Or if it is not:
Car/Truck/Bus needs refueling
 If given fuel is ≤ 0 print “Fuel must be a positive number”.
 If given fuel cannot fit in car or bus tank print “Cannot fit fuel in tank”
 Finally print the remaining fuel for car, truck and bus rounded 2 digits after floating point in format:
Car: {liters}
Truck: {liters}
Page 3 of 3
Bus: {liters}
Example
Input Output
Car 30 0.04 70
Truck 100 0.5 300
Bus 40 0.3 150
8
Refuel Car -10
Refuel Truck 0
Refuel Car 10
Refuel Car 300
Drive Bus 10
Refuel Bus 1000
DriveEmpty Bus 100
Refuel Truck 1000
Fuel must be a positive number
Fuel must be a positive number
Cannot fit fuel in tank
Bus travelled 10 km
Cannot fit fuel in tank
Bus needs refueling
Cannot fit fuel in tank
Car: 40.00
Truck: 100.00
Bus: 23.00