Input
one
two
three
four
five
six
seven
eight
nine
tenone
one
two
two
three
three
four
four
five
five
six
six
seven
seven
eight
eight
nine
nine
ten
tenpackage com.javarush.task.task07.task0717;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
/*
Удваиваем слова
*/
public class Solution {
public static void main(String[] args) throws Exception {
// Считать строки с консоли и объявить ArrayList list тут
ArrayList<String> list = new ArrayList<>();
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
for (int x = 0; x < 10; x++) {
String input = String.valueOf(reader.readLine());
if (input.isEmpty()) break;
list.add(input);
}
ArrayList<String> result = doubleValues(list);
// Вывести на экран result
result.forEach(System.out::println);
}
public static ArrayList<String> doubleValues(ArrayList<String> list) {
//напишите тут ваш код
ArrayList<String> temp = new ArrayList<>();
for (int x = 0; x < 10; x++){
temp.add(list.get(x));
temp.add(list.get(x));
}
return temp;
}
}