using System;
using System.Collections.Generic;
using System.Text;

namespace TestConsole.Mathematic
{
        public class VariableReturn
    {
        public double GetVariables()
        {
            Console.WriteLine("Podaj a");
            double x = Convert.ToDouble(Console.ReadLine());
            return x;
        }
        public List<double> ReturnVariables()
        {
            double a = GetVariables();
            double b = GetVariables();
            double c = GetVariables();
            return new List<double>{ a,b,c };
        }

    }
}