import static java.lang.Math.floor;

public class Format {

public float money(int people, float sum){

float result = sum / Float.parseFloat(String.valueOf(people));

return result;

}

public String ruble(float floatPrice){

int price = (int) (floatPrice * 100);

price = price /100 % 100;

if (price > 20)

price %= 10;

else if (price > 5) return "рублей";

else price %= 10;

if (price == 1)return "рубль";

else if (price < 5 && price > 0) return "рубля";

else return "рублей";

}

public String endString(float cash) {

String endLine = String.format("Каждый должен оплатить %.2f %s", cash, ruble(cash));

return endLine;

}

}