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Исправлено склонение слова Рубль #2

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Исправлено склонение слова Рубль #2

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30 changes: 23 additions & 7 deletions src/main/java/Product.java
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Original file line number Diff line number Diff line change
Expand Up @@ -7,16 +7,32 @@ public Product(double price, String name) {
this.name = name;
}


public static void calculation(int persons, double total) {
String text = "Итого счет на одного человека будет %.2f %s";
String rubles = "";
double result = total / persons;
String rub = "рубль";
if (Math.floor(result) >= 5 ) {
rub = "рублей";
} else if (Math.floor(result) < 5 && Math.floor(result) > 1){
rub = "рубля";
int rub = (int) Math.floor(result);
if (rub < 0) {
System.out.println("Ошибка, попробуйте снова!");
} else {
if ((rub % 100) >= 11 && (rub % 100) <= 19) {
rubles = "рублей";
} else {
switch (rub % 10) {
case 1:
rubles = "рубль";
break;
case 2:
case 3:
case 4:
rubles = "рубля";
break;
default:
rubles = "рублей";
}
}
}
text = String.format(text, result,rub);
System.out.println(text);
System.out.printf((text) + "%n", result, rubles);
}
}