import java.util.Locale; import java.util.Scanner; public class MainCalc { private static int getInt(Scanner scanner) { System.out.println("ÐведиÑе колиÑеÑÑво Ñеловек"); while (true) { if (scanner.hasNextInt()) { int numPeople = scanner.nextInt(); if (numPeople > 1) return numPeople; } else { scanner.next(); } System.out.println("ÐÑибка.ÐведиÑе колиÑеÑÑво Ñеловек еÑе Ñаз"); } } public static void main(String[] args) { Scanner scanner = new Scanner(System.in); scanner.useLocale(Locale.ENGLISH); int numPeople = getInt(scanner); System.out.println("колиÑеÑÑво Ñеловек:" + numPeople); scanner.nextLine(); Calc clc = new Calc(numPeople, scanner); clc.goodsAdd(); } }