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November 30, 2022 22:20
gusar-off
reviewed
Feb 15, 2023
| calculator.totalOutput(numberOfFriends); | ||
| } | ||
| } | ||
| class Calculator //получает на вход название и цену товара, сохраняет названия и общую сумму товаров, выводит в нужном формате |
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Классы лучше вынести в отдельные файлы
| while (true) { | ||
| System.out.println( "Введите название товара!"); //название может быть любым в том числе и числовым | ||
| foodName = scanner.next(); | ||
| calculator.AddTovarName(foodName); |
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Методы по код стайлу нужно называть в camelCase
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| System.out.println(tovarName + "\n"); //выводим список всех товаров | ||
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| System.out.println("Общая сумма к оплате: " + String.format("%.2f", totalPrice) + rubFormat(Math.floor(totalPrice))); |
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На самом деле Math.floor не обязательно, потому что приведение double к int точно также сделает округление
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Практическая работа 1