#include <iostream>                             // Standardstream-Funktionaliät einbinden
#include <fstream>
#include <string>
#define COUNT 12
#include <iomanip>
#include <limits.h>
using namespace std;
int main()
{
    string line_;
    ifstream file_("C:\\Users\\Andreas\\Desktop\\temper.txt");

    float top_line[COUNT];
    float mid_line[COUNT];
    float bot_line[COUNT];

    if(file_.is_open())
    {

                        while(!file_.eof())                  //end of file .eof
                {
                        for(int i = 11; i > 0; i--)
                        {
                                top_line[i] = top_line[i-1];
                                mid_line[i] = mid_line[i-1];
                                bot_line[i] = bot_line[i-1];
                        }
                        file_ >> top_line[0];
                        file_ >> mid_line[0];
                        file_ >> bot_line[0];
                }
                file_.close();
    }
    else
    cout << "Datei wurde nicht gefunden, bitte ueberpruefen Sie den Pfad" << endl;

    float top_line[COUNT];
    float mid_line[COUNT];
    float bot_line[COUNT];

    for(int i = 11; i > 0; i--)
    {
                                top_line[i] = top_line[i-1];
                                mid_line[i] = mid_line[i-1];
                                bot_line[i] = bot_line[i-1];
    }
                        cin >> top_line[0];
                        cin >> mid_line[0];
                        cin >> bot_line[0];


    float maximum = FLT_MIN,minimum = FLT_MAX;


    cout << "You entered \n" << endl
         << "Max number is : " << maximum << endl
         << "Min number is : " << minimum;

  getchar();
  return 0;
}