class Car {
var brand = ""
var model = ""
var year = 0
}
val c1 = Car()
c1.brand = "Ford"
c1.model = "Mustang"
c1.year = 1969
val c2 = Car()
c2.brand = "BMW"
c2.model = "X5"
c2.year = 1999
println(c1.brand)
println(c2.brand)