How to combine different blocks of code in one place?

Question

C++ / C#

I'm starting to learn C++. I don't understand how to combine different lines of code output text and countdown after?

After outputting this code

#include "stdafx.h"
#include <iostream>
#include <cstdlib> // для system
using namespace std;

int _tmain(int argc, _TCHAR* argv[])
{
  setlocale(LC_ALL, "Russian");
  cout << "Форматирование жёсткого диска HDD запущено" << endl;
    system("pause"); // Только для тех, у кого MS Visual Studio
  return 0;
}

Need to start the countdown

for (int i = 60; i > 0; i--)
    {
        cout << i << endl;
        Sleep(1000);
    }

And then the output of the text
"Formatting the hard disk HDD is completed"
I do not understand how to combine this.

Answer 1

cout <<  "Осталось " << i << " секунд..." << endl; //перед sleep

Well, at the end:

cout << "Форматирование жёсткого диска HDD завершено" << endl

Answer 2

#include "stdafx.h"
#include <iostream>
#include <cstdlib> // для system
using namespace std;

int _tmain(int argc, _TCHAR* argv[])
{
  setlocale(LC_ALL, "Russian");
  cout << "Форматирование жёсткого диска HDD запущено" << endl;
  for (int i = 60; i > 0; i--)
  {
    cout << i << endl;
    Sleep(1000);
  }
  // system("pause"); // Только для тех, у кого MS Visual Studio
  return 0;
}

Before returning, it was necessary to insert the necessary code, if it is necessary that after the program is completed the console does not close under Windows, then uncomment system("pause")
1. Entry point - _tmain
2. setlocale sets the locale of the program
3. Displaying the message "HDD formatting is started " to the console
4. Entering the loop
4. 1 Printing variable i to the console
4. 2 Stopping the thread for 1000 ms