<How to setup for each loop in Kotlin to avoid out...

# stackoverflow

[user]

How to setup for each loop in Kotlin to avoid out of bounds exception
In java I got this construction
for (let i = 0; i < x.length-1; I++

And here to avoid outOfBoundsException we are using x.length-1 but how to do the same thing in Kotlin? I got this code so far
x.forEachIndexed { index, _ ->
output.add((x[index+1]-x[index])*10)
}

And it crashes on the last element when we call x[index+1] so I need to handle the last element somehow