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| void printProductList(int people) { | ||
| String roundedPrice = PriceFormat.roundPrice(productListPrice / people); |
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Лучше добавить проверку параметра people, чтобы случайно не поделить на 0, если в будушем эту функцию будет кто-то переиспользовать
| void printProductList(int people) { | ||
| String roundedPrice = PriceFormat.roundPrice(productListPrice / people); | ||
| System.out.println(productList.toString()); | ||
| System.out.println("С каждого человека " + roundedPrice+ " " + PriceFormat.rubInflection(productListPrice / people)); |
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productListPrice / people можно посчитать 1 раз, записать результат в переменную и ей пользоваться
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| import java.util.Scanner; | |||
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| public class PeopleAmount { | |||
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Я бы назвал класс PeopleAmountReader, так будет понятнее, за что он отвечает
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