toxakktl

package kz.technodom.merchant.service

import java.lang.StringBuilder

fun Int.abs() : Int = if (this < 0) -this else this

fun List<String>.midElement() : String {
    if (this.isEmpty()){
        throw NoSuchElementException("List is empty")
    }

toxakktl

package kz.technodom.merchant.service

//Simple hello world

fun main() {
    println("Hello, World")
    printMessage("Hello!")
    printMessageWithPrefix("Hello", "Toxa")
    printMessageWithPrefix("Hello2" )
    multiply(2,3)