import java.util.Scanner; public class Main { public static void main(String[] args) { System.out.println("\t\tÐÐÐЬÐУÐЯТÐРСЧÐТÐ\n"); new Calculator(getSumPeople()); System.exit(0); } private static int getSumPeople() { Scanner scanner = new Scanner(System.in); int numb; String strIn; System.out.println("Ðа ÑколÑÐºÐ¸Ñ Ñеловек Ð½ÐµÐ¾Ð±Ñ Ð¾Ð´Ð¸Ð¼Ð¾ ÑазделиÑÑ ÑÑÑÑ? ÐведиÑе ÑиÑло: "); while (true) { strIn = scanner.nextLine(); if (strIn.matches("^[0-9]+$")) { numb = Integer.parseInt(strIn.trim()); if (numb <= 1) System.out.println(numb + " - некоÑÑекÑное знаÑение. ÐведиÑе колиÑеÑÑво Ñеловек:"); else return numb; } else System.out.println("ÐеизвеÑÑнÑй Ñимвол. ÐведиÑе ÑиÑло:"); } } }