#include <iostream.h>
#include <iomanip.h>
#include <math.h>
#include <stdlib.h>
#include <fstream.h>
#include <ctype.h>
 
int grade[15][6];
 
/********************************************************/
void fileopen()
{
  char ch;
  fstream Infile;
 
 
 Infile.open("program2.txt", ios::in);
 
 if (!Infile)
 {
	cout<<"File not found!";
 }
 
 
 int i=0, h=0;
 
 while (ch = Infile.peek() != EOF)
  {
	Infile >> grade[i][h];
	i++;
	h++;
  }
 
  Infile.close();
}
 
/********************************************************/
int displaygrades()
{
 
fstream Infile;
 
for (int i=0; i < 15; i = i + 1) {
	for(int h=0; h < 6; h = h + 1){
	 Infile << grade[i][h] <<"\n";
	 }
	}
}
 
/********************************************************/
 
int main()
{
fileopen();
displaygrades(); 
return 0;
}

while (ch = Infile.peek() != EOF)

#include <fstream>
#include <string>
#include <iostream>
#include <iomanip>
 
int main()
{
  ifstream fs;
  fs.open("test.txt");
  string s;
  while (fs >> s)  cout << s << endl;
  fs.close();
}

while no readerror on read line
split line
set columns
increase counter
wend