text: #include <iostream>
  #include <fstream>
  #include "student_db.h"
  // using std::fstream;
  
  
  
  int main(){
  	std::fstream DataBase;
  	DataBase.open("input.txt", std::fstream::in | std::fstream::out | std::fstream::app);
  	if(DataBase.is_open()){
  		std::cout << "File open :)" << '\n';
  		progStart(DataBase, 0);
  	}
  	DataBase.close();
  	if(!(DataBase.is_open())){
  		std::cout << "File is closed" << '\n';}
  
  	return 0;
  
  
  }
  