#include <iostream>
    #include <string>
    #include <iomanip>
    #include <sstream>
    #include <fstream>
    #include <iomanip>
    #include <string>
    using namespace std;

    int main()
    {
    ifstream i_file("Ini.txt"); //open the input file
    if (!i_file.is_open())
    { //checking whether file is opened
    cout << "Input file couldn't be opened. Terminating!" << endl;
    system("pause");
    }
    ofstream o_file("output.txt"); // open the output file
    if (!o_file.is_open())
    {//check whether opened
    cout << "Output file coud not be opened! Terminating!" << endl;
    system("pause");
    }

    while (!i_file.eof())
    {
     for (int i = 1; i <= 8; i++)
      {
        for (int j = 1; j <= 8; j++)
        {
            i_file.ignore(INT_MAX,'6'); //My query here is instead of i_file.ignore(INT_MAX,'6') what function shall I use or how can I incorporate variables:i,j, directly as an expression as i<space>j inside a loop)?
            string s;
            getline(i_file, s);
            o_file<< s << setfill(' ');
        }
        o_file << endl;
      }

    }
i_file.close();
o_file.close();
string getcontent;
ifstream openfile("output.pln"); //displaying content of the parsed file
if (openfile.is_open())
{
    while (!openfile.eof())
    {
        openfile >> getcontent;
        cout << getcontent << endl;
    }
}
else
    { //checking whether file is opened
    cout << "File couldn't be opened. Terminating!" << endl;
    system("pause");
    }
cin.clear();
cin.ignore();
cin.get();
return 0;
}