djklsa

#include <string>
#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    string s;
    ifstream file("name.txt");
    while (getline(file, s))
    {
        file >> s;
    }
    int Counter = 0;
    int CurrentElement = 0;
    for (int i = 0; i < s.length(); i++)
    {
        CurrentElement = s[i];
        if ((s[i] >= 'a' && s[i] <= 'z') || (s[i] >= 'A' && s[i] <= 'Z'))
        {
            Counter += CurrentElement;
        }
        if ((s[i] == ' ' || s[i] == 'все символы разделители' || .......) && i != s.length())
        {
            cout << Counter << " ";
            Counter = 0;
        }
    }
}