<Kotlin: How to define a variable whose type depen...

# stackoverflow

[user]

Kotlin: How to define a variable whose type depends on the input?
I have a function in Kotlin which takes a particular string as input. Depending on the input, I want to create a variable of a specific type and do some computations on it.
For example,
fun compute(input: String): Any{
if(input=="2d"){
var point: Point2D;// Points2D - x: int, y: int
//initilize and do some computations
return point.findDistanceFromOrigin()
}else if(input=="2d-1"){
var point: Point2DWithP1AsOrigin;// Point2DWithP1AsOrigin - x: int, y:...