My code not running

Question

class Car {
var topspeed = 200

func drive() {
print ("Driving at \(topspeed)")
}
}

Answer 1

You did not create an instance of Car and you did not call any method/ function.

Answer 2

// create instance of Car
var c = Car()
c.drive()

Answer 3

// Emmanuel Pena , Hope this helps

https://code.sololearn.com/cDOi89m73C19

class Car {
private var topSpeed = 200

func drive() {
print ("Driving at \(topSpeed)")
}
}

class futureCar : Car{
var topSpeed = 250
override func drive () {
super.drive()
print("Driving at \(topSpeed + 50)")
}
func flying () {
print("flying")
}
}

let Myride = Car()
Myride.drive()

print("*****")

let mynewRide = futureCar()
mynewRide.drive()
mynewRide.flying()

Answer 4

Emmanuel Pena

The curly bracket in line 23 move it to line 18.

Answer 5

Thank you so much !!!

Answer 6

Solo prog ,
Thank you .
Can you explain why private var ?

Answer 7

https://code.sololearn.com/cJ7fP1S3sGjM/?ref=app

Answer 8

Its say something wrong with var= topspeed

Answer 9

Show me an example on instance

Answer 10

Emmanuel Pena ,

I made the code better there were a few simple mistakes you need to pay attention because swift is case-sensitive

https://www.sololearn.com/compiler-playground/cDOi89m73C19

Answer 11

The link is sending me somewhere else

Answer 12

Bro im clicking it its not the playground

Answer 13

https://code.sololearn.com/c8FUxYS710rF/?ref=app

Something is missing

Answer 14

private
is definitely recommended to use but only in cases when you want that kind of privacy for your properties.

https://stackoverflow.com/questions/60445040/private-variables-in-swift

Answer 15

You don't seem to have called any function at all. Call the function and it will run

Answer 16

Ouf ! J'avais vraiment besoin de cette appli malheureusement,elle n'est pas français
Suis sous le choc

Answer 17

hello world..