Skip to content
This repository was archived by the owner on Apr 14, 2025. It is now read-only.
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 10 additions & 0 deletions src/main/java/Calculate.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
import java.util.Scanner;

public class Calculate {
static String productList="";
static float finalPrice;
void add(String productName, float productPrice){
productList+=productName+"\n";
finalPrice+=productPrice;
}
}
24 changes: 24 additions & 0 deletions src/main/java/Format.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
public class Format {
String line="";
String ruble(float numb){
int i = (int)numb;
if(i%100>=11 && i%100<15){
line="рублей";
}else{
if(i%10==0){
line="рублей";
}else if(i%10==1){
line="рубль";
}else if(i%10<5){
line="рубля";
}else{
line="рублей";
}
}
return line;
}
String price(float numb){
String template = "%.2f";
return String.format(template, numb);
}
}
28 changes: 28 additions & 0 deletions src/main/java/Item.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
import java.util.Scanner;
public class Item {

Scanner scanner;
Item(Scanner outScanner){
scanner=outScanner;
}
String getName(){
System.out.println("Введите название товара");
return scanner.next().trim();
}
float getPrice(){
while(true){
System.out.println("Введите стоимость товара в формате: \"10.45, 1205.80\"");
String line = scanner.next().trim();
try {
float numb=Float.parseFloat(line.trim());
if(numb>0){
return numb;
}else{
System.out.println("Стоимость товара должна быть больше 0");
}
} catch (NumberFormatException nfe) {
System.out.println("Неверный ввод числа");
}
}
}
}
41 changes: 37 additions & 4 deletions src/main/java/Main.java
Original file line number Diff line number Diff line change
@@ -1,8 +1,41 @@
// dev branch for Y.Practicum
import java.util.Scanner;
public class Main {

public static void main(String[] args) {
// ваш код начнется здесь
// вы не должны ограничиваться только классом Main и можете создавать свои классы по необходимости
System.out.println("Привет Мир");
int countPerson;
String line;
Scanner scanner = new Scanner(System.in);
while (true) {
System.out.println("Введите количество человек, на которых нужно разделить счет");
line = scanner.next();
try {
countPerson = Integer.parseInt(line.trim());
if(countPerson<=1){
System.out.println("Нужно ввести число больше 1");
}else{
break;
}
} catch (NumberFormatException nfe) {
System.out.println("Нужно ввести целое число");
}
}
Item item = new Item(scanner);
Calculate calculate = new Calculate();
Format formatter = new Format();
while(true) {
calculate.add(item.getName(),item.getPrice());
System.out.println("Товар успешно добавлен");
System.out.println("Введите слово \"Завершить\" для расчета. Если хотите продолжить, введите любой символ");
line = scanner.next();
if(line.equalsIgnoreCase("Завершить")){
System.out.println("Список товаров:");
System.out.println(calculate.productList);
break;
}
}
System.out.printf("Итог - %s\n",formatter.price(calculate.finalPrice));
System.out.printf("Сумма с каждого - %s ",formatter.price(calculate.finalPrice/(float)countPerson));
System.out.println(formatter.ruble(calculate.finalPrice/(float)countPerson));
}
}
}