ASD

package TechModule;

import java.math.BigDecimal;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;

public class p04_ListsSumAdjacentEqualNumbers {
    public static void main(String[] args){
            Scanner scanner = new Scanner(System.in);
            double[] readingNumbers=(Arrays.stream(scanner.nextLine().split(" ")).mapToDouble(Double::parseDouble).toArray());

                    List<Double>numbers = new ArrayList<>();

         for (int i=0;i<readingNumbers.length;i++){
             numbers.add(readingNumbers[i]);
         }

         for (int i=0;i<numbers.size();i++){
             for (int j = 0; j <i ; j++) {
                 double a = numbers.get(j);
                 double b= numbers.get(j+1);
                 if (a == b) {// АКО СРАВНЯВАМ numbers.get(j) с numbers.get(j+1) НЕ РАБОТИ ? , ЗАЩО??
                  double result=numbers.get(j)+numbers.get(j+1);
                     numbers.set(j,result ) ;
                     numbers.remove(numbers.get(j + 1));
                     i=0;

                 }
             }

         }
        for (double number: numbers)
              {
                  System.out.print(new DecimalFormat("#.### ").format(number));

        }

           }
}