forked from Yandex-Practicum/Java-Module-Project-YP
-
Notifications
You must be signed in to change notification settings - Fork 0
Калькулятор #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
JaneK2000
wants to merge
2
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and old review comments may become outdated.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
Калькулятор #1
Changes from all commits
Commits
Show all changes
2 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 |
|---|---|---|
| @@ -0,0 +1,47 @@ | ||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.Scanner; | ||
|
|
||
|
|
||
| public class Calculator { | ||
|
|
||
| public static void GoodsPrice() { | ||
| int kol = Main.getPeopleCount(); | ||
| ArrayList<Product> products = new ArrayList<>(); | ||
| double allPrices = 0; | ||
| Scanner scanner = new Scanner(System.in); | ||
| while (true) { | ||
|
|
||
| System.out.println("Введите название товара"); | ||
| String nameGoods = scanner.nextLine(); | ||
|
|
||
| if (nameGoods.equalsIgnoreCase("Завершить")) { | ||
| break; | ||
| } else { | ||
| System.out.println("Введите цену товара"); | ||
| if (scanner.hasNextDouble()) { | ||
| double priceGoods = scanner.nextDouble(); | ||
| products.add(new Product(nameGoods, priceGoods)); | ||
| allPrices = allPrices + priceGoods; | ||
| System.out.println("Товар добавлен"); | ||
| } | ||
| else { | ||
| System.out.println("Цена введена неправильно.Попробуйте еще раз"); | ||
| } | ||
| scanner.nextLine(); | ||
| } | ||
|
|
||
| } | ||
| System.out.println("Добавленные товары:"); | ||
| for (int i=0; i<products.size();i++){ | ||
| System.out.println(products.get(i).name+" за "+products.get(i).price); | ||
| } | ||
| System.out.println("Общая сумма: "+ String.format("%.2f", allPrices)); | ||
| int price= (int) (allPrices/kol); | ||
| if(price % 100 > 10 && price % 100 < 20 || price % 10 == 0 || price % 10 > 4) System.out.println("Каждый должен заплатить "+ String.format("%.2f", allPrices/kol)+ " рублей"); | ||
| else if(price % 10 > 1 && price % 10 < 5) System.out.println("Каждый должен заплатить "+ String.format("%.2f", allPrices/kol)+ " рубля"); | ||
| else System.out.println("Каждый должен заплатить "+ String.format("%.2f", allPrices/kol)+ " рубль"); | ||
|
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Плохо читаются такие условие, лучше расставить переносы и переписать на switch case |
||
| } | ||
| } | ||
|
|
||
|
|
||
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 +1,36 @@ | ||
| 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"); | ||
| System.out.println("Добрый день!"); | ||
| Calculator.GoodsPrice(); | ||
| } | ||
|
|
||
|
|
||
| public static int getPeopleCount() { | ||
| Scanner scanner = new Scanner(System.in); | ||
| int peopleCount=0; | ||
| System.out.println("На сколько человек разделить счет?"); | ||
| while (true) { | ||
| if(scanner.hasNextInt()) { | ||
| peopleCount = scanner.nextInt(); | ||
| if (peopleCount == 1) { | ||
| System.out.println("Извините, но тогда нет смысла разделять счет."); | ||
| } else if (peopleCount < 1) { | ||
| System.out.println("Извините, это некорректное значение для подсчета."); | ||
| } else { | ||
| System.out.println("Спасибо. Информация принята"); | ||
| break; | ||
| } | ||
| } | ||
| else { | ||
| System.out.println("Нужно ввести число"); | ||
| scanner.next(); | ||
| } | ||
| System.out.println("Попробуйте ввести количество людей еще раз."); | ||
| } | ||
| return peopleCount; | ||
| } | ||
| } |
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 |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.Scanner; | ||
|
|
||
| public class Product { | ||
| String name; | ||
| double price; | ||
|
|
||
| public Product(String nameGoods, double priceGoods) { | ||
| name=nameGoods; | ||
| price=priceGoods; | ||
|
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Лучше явно указывать this: |
||
| } | ||
|
|
||
| } | ||
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.
Здесь хорошо бы дополнительно вывести информацию о том как завершить ввод товаров