sumBallance - edit

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using System;

namespace sumBallance
{
    class Program
    {
        static void Main(string[] args)
        {
            int totalDepositCount = int.Parse(Console.ReadLine());
            int depositCounter = 0;//int depositCounter = int.Parse(Console.ReadLine());
            double sum = 0.0;


            while (depositCounter < totalDepositCount)
            {
                double deposit = double.Parse(Console.ReadLine());

                if (deposit > 0)//в сумата sum, не трябва да влизат отрицателните суми, затовa я отделяме с if-else
                {
                    Console.WriteLine($"Increase: {deposit:f2}");//Console.WriteLine($"Increase: {sum: F2}");
                    sum += deposit;
                    depositCounter++;
                }

                else
                {
                    Console.WriteLine("Invalid operation!");
                    break;
                }
            }


            Console.WriteLine($"Total: {sum:F2}");



        }
    }

}