diff --git a/src/main/java/Good.java b/src/main/java/Good.java
new file mode 100644
index 0000000..cd36beb
--- /dev/null
+++ b/src/main/java/Good.java
@@ -0,0 +1,9 @@
+public class Good {
+ public String Name;
+ public double Price;
+
+ public Good(String goodName, double goodPrice) {
+ Name = goodName;
+ Price = goodPrice;
+ }
+}
diff --git a/src/main/java/InputValueController.java b/src/main/java/InputValueController.java
new file mode 100644
index 0000000..c54d048
--- /dev/null
+++ b/src/main/java/InputValueController.java
@@ -0,0 +1,10 @@
+public class InputValueController {
+ public static boolean IsNumberOfPeopleCorrect(int countPeople) {
+ return countPeople> 1;
+ }
+
+ public static boolean IsPriceCorrect(double price) {
+ return price>= 0;
+ }
+}
+
diff --git a/src/main/java/Main.java b/src/main/java/Main.java
index a9198c4..15cb5ab 100644
--- a/src/main/java/Main.java
+++ b/src/main/java/Main.java
@@ -1,8 +1,64 @@
+import java.util.Scanner;
+
 public class Main {
 
 public static void main(String[] args) {
- // ваш код начнется здесь
- // вы не должны ограничиваться только классом Main и можете создавать свои классы по необходимости
- System.out.println("Привет Мир");
+ int countPeople;
+ TotalAmountOutput currencyNameConverter = new TotalAmountOutput();
+
+ Scanner scanner = new Scanner(System.in);
+ boolean countPeopleIsCorrect;
+ do
+ {
+ System.out.println("На какое количество человек разделить счёт?");
+ countPeople = scanner.nextInt();
+ // проверка введенного количества людей
+ countPeopleIsCorrect = InputValueController.IsNumberOfPeopleCorrect(countPeople);
+ if (!countPeopleIsCorrect){
+ System.out.println("Количество должно быть больше 1");
+ }
+ } while (!countPeopleIsCorrect);
+
+
+ SplitBillCalculator calculator = new SplitBillCalculator(countPeople);
+
+ while (true) {
+ System.out.println("Введите наименование товара или команду 'Завершить' для окончания ввода товаров");
+ String goodsName = scanner.next();
+ if (goodsName.equalsIgnoreCase("завершить"))
+ break;
+
+ double price;
+ System.out.println("Введите стоимость товара в формате 0,00");
+ while (true){
+ if (scanner.hasNextDouble()) {
+ price = scanner.nextDouble();
+ boolean isCorrect = InputValueController.IsPriceCorrect(price);
+ if (isCorrect)
+ break;
+ }
+ System.out.println("Ошибка в формате числа. Повторите ввод");
+ scanner.next();
+ }
+
+ Good good = new Good(goodsName, price);
+ calculator.AddGoods(good);
+ String rubString = currencyNameConverter.GetCorrectRubString(calculator.TotalAmount);
+ System.out.printf("Товар добавлен. Текущая сумма счёта %.2f %s\n", calculator.TotalAmount, rubString);
+ }
+
+ System.out.println("Добавленные товары:");
+ System.out.println(calculator.ListOfGoods);
+
+ String rubString = currencyNameConverter.GetCorrectRubString(calculator.TotalAmount);
+ System.out.printf("Общая сумма: %.2f %s\n", calculator.TotalAmount, rubString);
+
+ double splitTotalAmount = calculator.SplitTotalAmount();
+ String splitRubString = currencyNameConverter.GetCorrectRubString(splitTotalAmount);
+ System.out.printf("Сумма с человека: %.2f %s\n", splitTotalAmount, splitRubString);
+
+ System.out.println("Для завершения нажмите любую клавишу");
+ scanner.next();
 }
 }
+
diff --git a/src/main/java/SplitBillCalculator.java b/src/main/java/SplitBillCalculator.java
new file mode 100644
index 0000000..4dc81dd
--- /dev/null
+++ b/src/main/java/SplitBillCalculator.java
@@ -0,0 +1,20 @@
+public class SplitBillCalculator {
+
+ int countPeople;
+
+ public String ListOfGoods = "";
+ public double TotalAmount = 0;
+
+ public SplitBillCalculator(int countPeople) {
+ this.countPeople = countPeople;
+ }
+
+ public void AddGoods(Good good) {
+ ListOfGoods = ListOfGoods +"\n"+ good.Name;
+ TotalAmount = TotalAmount + good.Price;
+ }
+
+ public double SplitTotalAmount() {
+ return TotalAmount / countPeople;
+ }
+}
diff --git a/src/main/java/TotalAmountOutput.java b/src/main/java/TotalAmountOutput.java
new file mode 100644
index 0000000..8493e4a
--- /dev/null
+++ b/src/main/java/TotalAmountOutput.java
@@ -0,0 +1,26 @@
+public class TotalAmountOutput {
+ public String GetCorrectRubString(double totalAmount) {
+ int lastDigit = GetLastIntDigit(totalAmount);
+
+ switch (lastDigit) {
+ case 1:
+ return "рубль";
+ case 2:
+ case 3:
+ case 4:
+ return "рубля";
+ default:
+ return "рублей";
+ }
+ }
+
+ //получить последнюю цифру из числа для определения падежа слова рубль
+ private int GetLastIntDigit (double totalAmount) {
+ int intTotalAmount = (int) totalAmount;
+ String stringTotalAmount = String.valueOf(intTotalAmount);
+ int length = stringTotalAmount.length();
+ char lastDigit = stringTotalAmount.charAt(length-1);
+ return Character.getNumericValue(lastDigit);
+ }
+}
+
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://github.com/Yandex-Practicum/Java-Module-Project/compare/master...BozhdayA:Java-Module-Project:master.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://github.com/Yandex-Practicum/Java-Module-Project/compare/master...BozhdayA:Java-Module-Project:master.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>