C / C++ / MFC

#include <string>
#include <vector>
#include <algorithm>
#include <interator>
#include <iostream>
#include <fstream>

class Student
{
public:
	Student() : _Name("") {}
	~Student() {}

	void setName(const std::string& name) { _Name = name; }
	std::string& getName() const { return _Name; }

	void setGrades(const std::vector<int>& grades) { _Grades.assign(grades.begin(), grades.end()); }
	std::vector<int>& getGrades() const { return _Grades; }
private:
	std::string _Name;
	std::vector<int> _Grades;
};

std::ostream& operator<<(std::ostream& os, const Student& s)
{
	os << s.getName() << " ";	// NOTE:  older versions of STL will require a character buffer instead
	const std::vector<int> grades = s.getGrades();
	std::copy(grades.begin(), grades.end(), std::ostream_iterator<int>(os, " "));
	os << std::endl;
	return os;
}

std::istream& operator>>(std::istream& is, Student& s)
{
	string name = "";	// NOTE:  older versions of STL will require a character buffer instead
	is >> name;
	std::vector<int> grades;
	std::copy(std::istream_iterator<int>(is), std::istream_iterator<int>(), std::back_inserter(grades));
	s.setName(name);
	s.setGrades(grades);
	return is;
}

int main()
{
	std::ifstream fin;
	std::vector<Student> students;
	fin.open("MyData.txt");
	std::copy(std::istream_iterator<Student>(fin), std::istream_iterator<Student>(), std::back_inserter(students));
	fin.close();
	// do whatever you want with students vector
}

#include <string>
#include <vector>
#include <algorithm>
#include <iterator>
#include <iostream>
#include <fstream>
#include <sstream>

using namespace std;

class Student
{
public:
	Student() : _Name("") {}
	~Student() {}

	void setName(const string& name) { _Name = name; }
	string getName() const { return _Name; }

	void setGrades(const vector<int>& grades) { _Grades.assign(grades.begin(), grades.end()); }
	vector<int> getGrades() const { return _Grades; }
private:
	string _Name;
	vector<int> _Grades;
};

std::ostream& operator<<(std::ostream& os, const Student& s)
{
	os << s.getName() << " ";	// NOTE:  older versions of STL will require a character buffer instead
	const vector<int> grades = s.getGrades();
	copy(grades.begin(), grades.end(), ostream_iterator<int>(os, " "));
	os << std::endl;
	return os;
}

std::istream& operator>>(std::istream& is, Student& s)
{
	string name = "";	// NOTE:  older versions of STL will require a character buffer instead
	is >> name;
	string sGrades = "";
	getline(is, sGrades);
	vector<int> grades;
	stringstream ss(sGrades);
	copy(istream_iterator<int>(ss), istream_iterator<int>(), back_inserter(grades));
	s.setName(name);
	s.setGrades(grades);
	return is;
}

int main()
{
	ifstream fin;
	vector<Student> students;
	fin.open("data.txt");
	copy(istream_iterator<Student>(fin), istream_iterator<Student>(), back_inserter(students));
	fin.close();
	// do whatever you want with students vector


	std::copy(students.begin(), students.end(), ostream_iterator<Student>(cout, "\n\n"));
}

edvintas wrote:

afx_msg LRESULT OnMsg(WPARAM wParam, LPARAM lParam);

void CTestApp::OnMsg(WPARAM wParam, LPARAM lParam)<br />
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