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Calculation.java

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import java.util.Iterator;

import java.util.Map;

public class Calculation {

//Процедура третей части

static void calculationOutput(int quantity, Map receipt){

float perCost;

int intPerCost;

String sRubOne = "рубль";

String sRubls = "рубля";

String sMoreRubls = "рублей";

System.out.println("Добавленные товары:");

Iterator<Map.Entry<String, Float>> iterator = receipt.entrySet().iterator();

while (iterator.hasNext()){

Map.Entry<String, Float> entry = iterator.next();

String product = entry.getKey();

Float cost = entry.getValue();

System.out.println(product + " стоит " + cost);

}

perCost = Main.totalCost / quantity;

if (perCost * (double)(quantity) < Main.totalCost){

perCost += 0.01f;

}

intPerCost = (int) Math.ceil(perCost);

System.out.println(String.format("Общая стоимость счета " + Main.totalCost + ", каждый должен внести %.2f %s или %d %s", perCost, Main.GetRubls(intPerCost), intPerCost, Main.GetRubls(intPerCost)));

}

}