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Спринт 2. Проектная работа No1 #1

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17 changes: 17 additions & 0 deletions src/main/java/Calculator.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
public class Calculator {
int members;
double price;
double totalPrice;


double calculate (int members, double productPrice) {
this.members = members;
this.price = productPrice;
totalPrice += price;
System.out.println("Товар добавлен в общий счет");
return totalPrice;
}



}
21 changes: 21 additions & 0 deletions src/main/java/Formatter.java
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public class Formatter {
String numFormat (double num) {
double lastNumber = (int) Math.floor(num);
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@ilshat-abdulin ilshat-abdulin Mar 14, 2023

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Можно тип сделать int

int ruble =(int) Math.floor(lastNumber);
if (lastNumber % 100 >= 11 && lastNumber % 100 <= 14) {
return " рублей";
}
switch (ruble % 10) {
Comment on lines +5 to +8
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@ilshat-abdulin ilshat-abdulin Mar 14, 2023

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Все правильно. Молодец! 👍

DevilReina reacted with rocket emoji
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@DevilReina DevilReina Mar 14, 2023

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Спасибо!

case 1:
return "рубль";
case 2:
case 3:
case 4:
return "рубля";
default:
return "рублей";
}
}


}
66 changes: 63 additions & 3 deletions src/main/java/Main.java
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Original file line number Diff line number Diff line change
@@ -1,8 +1,68 @@
import java.util.Scanner;

// dev branch for Y.Practicum
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 members = 0;

Scanner scanner= new Scanner(System.in);

System.out.println("Пожалуйства введите количество человек");
while (members <= 1) {
if (scanner.hasNextInt()) {
members = scanner.nextInt();
if (members <= 1) {
System.out.println("Количетсво введенных пользователей меньше или равно 1, пожалуйства попробуйте снова");
}
} else {
System.out.println("Нужно ввести число!");
scanner.next();

}
} //конец цикла подсчета участников
Product product = new Product(); //объект продукт
Calculator calculator = new Calculator();

while (true) { //начало подсчета товара
System.out.println("Введите название товара");
product.name = scanner.next();


if (product.name.equalsIgnoreCase("Завершить")) {
break;
}

System.out.println("Введите цену товара");
while (!scanner.hasNextDouble()) {
System.out.println("Неккоректный ввод, попробуйте снова");
scanner.next();
}
product.price = scanner.nextDouble();

while (product.price <= 0) {
System.out.println("Пожалуйства введите цену больше 0");
while (!scanner.hasNextDouble()) {
System.out.println("Неккоректный ввод, попробуйте снова");
scanner.next();
}
product.price = scanner.nextDouble();

}


product.priceList = calculator.calculate(members, product.price);
product.nameList = product.productList(product.name);
System.out.println("Вы хотите добавить новый товар?, либо введите Завершить");

} //конец подсчета

Formatter formatter = new Formatter();
//объект формата строки
System.out.println("Ваш товар: " + " \n" + product.nameList);

System.out.println("На сумму: " + String.format("%.2f", product.priceList) + " " + formatter.numFormat(product.priceList));

System.out.println("Каждый должен заплатить: " + String.format("%.2f", (product.priceList/members)) + " " + formatter.numFormat(product.priceList/members));
}
}
14 changes: 14 additions & 0 deletions src/main/java/Product.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
public class Product {
String name = "";
String nameList = "";
double price = 0;
double priceList;

String productList (String name) {
this.name = name;
return nameList += name + " \n";
}



}

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