How to replace multiple elements from a string in Kotlin?

Question

Kotlin

There is a string "2342423534353" .

You need to replace all elements, for example, from 3 to 7 positions with another character, for example, # . To end up with "23#####534353" .

The replaceRange method removes all elements in the current range and replaces with one character, and it turns out to be "23#534353"

Answer 1

println("2342423534353".replaceRange(3,7,"#####"))