Kotlin Programming Cookbook

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String templates also come in handy with String properties and functions. Here's an example:

fun main(args: Array<String>) {      val str1="abcdefghijklmnopqrs"       val str2="tuvwxyz"       println("str1 equals str2 ? = ${str1.equals(str2)}")       println("subsequence is ${str1.subSequence(1,4)}")       println("2nd character is ${str1.get(1)}")   }

Here's the output:

str1 equals str2 ? = falsesubsequence is bcd2nd character is b