(Kotlin)how do I change scanner type to string type?

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I'm new to Kotlin and I was learning Kotlin in this website. ~~link removed~~
and I can't change Scanner type to String type. How do I do it?

What I have tried:

import java.util.Scanner

fun main(args: Array<String>) {
    val scanner = Scanner(System.`in`) as String
    println("${scanner.length - 1}")
}

Posted 1-Apr-20 3:19am

jinwon2

Updated 1-Apr-20 5:06am

Richard Deeming

v2

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Richard Deeming 1-Apr-20 10:38am

I've removed the link to the "hyperskill" site from your question, because it doesn't add anything useful, and it makes the question look like spam.

Nelek 1-Apr-20 11:39am

Joining today and being his very first post... the porbability that exactly that was the reason is pretty high

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

CPallini · Accepted Answer · 2020-04-01T05:07:00

Solution 1

As far as I guess (I may be wrong), you cannot do that. Here you may find typical usage of the Scanner in Kotlin:
Read Data Input using Scanner in Kotlin - Kotlin Programming[^].

Posted 1-Apr-20 5:07am

CPallini

Comments

jinwon2 1-Apr-20 22:46pm

Thanks! It helped a lot.

CPallini 2-Apr-20 1:23am

You are welcome.

(Kotlin)how do I change scanner type to string type?

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