forked from Yandex-Practicum/Java-Module-Project-YP
-
Notifications
You must be signed in to change notification settings - Fork 0
Финальный проект 1 спринта #1
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Open
getastep
wants to merge
3
commits into
main
Choose a base branch
from
dev
base: main
Could not load branches
Branch not found: {{ refName }}
Loading
Could not load tags
Nothing to show
Loading
Are you sure you want to change the base?
Some commits from the old base branch may be removed from the timeline,
and old review comments may become outdated.
Open
Changes from all commits
Commits
Show all changes
3 commits
Select commit
Hold shift + click to select a range
File filter
Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,8 +1,116 @@ | ||
| import java.util.ArrayList; | ||
| 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"); | ||
| Scanner scanner = new Scanner(System.in); | ||
| int numberOfPeople = 0; | ||
| while (numberOfPeople <= 1) { | ||
| while (true) { | ||
| Scanner sc = new Scanner(System.in); | ||
| System.out.println("На скольких человек поделить счет?"); | ||
| if (sc.hasNextInt()) { | ||
| numberOfPeople = sc.nextInt(); | ||
| break; | ||
| } | ||
| else { | ||
| System.out.println("Некорректное значение! Убедитесь, что вводите целое положительное число!"); | ||
| } | ||
| } | ||
| if (numberOfPeople <= 1) { | ||
| System.out.println("Значение должно быть больше 1"); | ||
| } | ||
| } | ||
| Calculator check = new Calculator(); | ||
| while (true) { | ||
| check.addNewProduct(); | ||
| System.out.println("Товар был успешно добавлен!"); | ||
| System.out.println("Хотите добавить еще один? (Напишите 'завершить', чтобы отказаться)"); | ||
| String answer = scanner.next(); | ||
| if (answer.equalsIgnoreCase("завершить")) { | ||
| break; | ||
| } | ||
| } | ||
| check.printProducts(); | ||
| double result = check.countIndividualBill(numberOfPeople); | ||
| String formatResult = "Каждый должен заплатить: %.2f %s"; | ||
| String ruble = check.formatted(result); | ||
| System.out.println(String.format(formatResult, result, ruble)); | ||
| } | ||
| } | ||
|
|
||
| class Calculator { | ||
| Scanner scanner = new Scanner(System.in); | ||
| ArrayList<Product> products = new ArrayList<>(); | ||
| double totalPrice = 0.0; | ||
|
|
||
| void addNewProduct() { | ||
| System.out.println("Введите название товара: "); | ||
| String name = scanner.nextLine(); | ||
| double price = 0; | ||
| while (true) { | ||
| Scanner sc = new Scanner(System.in); | ||
| System.out.println("Введите цену товара в формате РУБЛИ,КОПЕЙКИ: "); | ||
| if (sc.hasNextDouble()) { | ||
| double x = sc.nextDouble(); | ||
| if (x > 0) { | ||
| price = x; | ||
| break; | ||
| } | ||
| else { | ||
| System.out.println("Цена товара не может быть меньше или равной нулю!"); | ||
| } | ||
| } | ||
| else { | ||
| System.out.println("Некорректное значение! Убедитесь, что вводите цифры в формате РУБЛИ,КОПЕЙКИ"); | ||
| } | ||
| } | ||
| Product product = new Product(name, price); | ||
| products.add(product); | ||
| totalPrice += price; | ||
| } | ||
|
|
||
| void printProducts() { | ||
| System.out.println("Добавленные товары:"); | ||
| for (Product x : products) { | ||
| System.out.println(x.name); | ||
| } | ||
| } | ||
|
|
||
| double countIndividualBill(int numberOfPeople) { | ||
| double result = 0.0; | ||
| result = totalPrice / numberOfPeople; | ||
| return result; | ||
| } | ||
|
|
||
| String formatted(double number) { | ||
| int x = (int)number; | ||
| if (x % 100 / 10 == 1) { | ||
| return "рублей"; | ||
| } | ||
| else { | ||
| switch (x % 10) { | ||
| case 1: | ||
| return "рубль"; | ||
| case 2: | ||
| case 3: | ||
| case 4: | ||
| return "рубля"; | ||
| default: | ||
| return "рублей"; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| class Product { | ||
| String name; | ||
| double price; | ||
|
|
||
| Product(String name, double price) { | ||
| this.name = name; | ||
| this.price = price; | ||
| } | ||
| } | ||
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Работает корректно. Реализация простая и компактная 👍