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Main.java
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30 lines (26 loc) · 1.03 KB
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import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int numOfPeople = 0;
while (true) {
System.out.print("Введите количество людей в чеке: \n");
if (scanner.hasNextInt()) {
numOfPeople = scanner.nextInt();
scanner.nextLine();
if (numOfPeople <= 1) {
System.out.println("Количесвто людей в чеке должно быть больше 1, повторите ввод.");
} else {
break;
}
} else {
System.out.println("Неверный ввод, нужно целочисленное значение");
scanner.nextLine();
}
}
Calculat calculator = new Calculat(numOfPeople);
calculator.addProducts();
calculator.calculateAndDisplay();
scanner.close();
}
}