fun simpleBranching(count: Number, value:String = "") =
    if(count == 0) value
    else simpleBranching(count - 1, value + "Foo")

fun simpleUnlessBranching(count: Number, value:String = "") =
    unless(count != 0) value
    else simpleUnlessBranching(count - 1, value + "Foo")
---
simpleBranching(10)
