C / C++ / MFC

TCHAR szDecSep[5];
GetLocaleInfo(..., LOCALE_SMONDECIMALSEP, szDecSep, sizeof(szDecSep));

"Take only what you need and leave the land as you found it." - Native American Proverb

// --------
// Main.cpp
// --------
/**
* @file
* @brief Re: main()
* @version 0.1
*/


// --------
// Includes
// --------
#include <iostream>
#include <fstream>


// ---------------
// Used namespaces
// ---------------
using namespace std;


// -------------------------------
// Definition of the MyClass class
// -------------------------------
/**
 * Foo.
 */
class MyClass
{

public:

	// ------------
	// Construction
	// ------------

	/// standard-constructor
	MyClass();


	// -------------
	// Serialization
	// -------------

	/// writes the object to the passed stream
	ostream& write(ostream& Stream) const;


private:

	// ----------
	// Attributes
	// ----------

	/// the first member
	int m_first;

	/// the second member
	int m_second;

	/// the third member
	int m_third;
};


// -------
// MyClass
// -------
/**
 * The standard-constructor.
 */
MyClass::MyClass()
{
	m_first  = 1;
	m_second = 2;
	m_third  = 3;
}


// -----
// write
// -----
/**
 * Writes the object to the passed stream.
 */
ostream& MyClass::write(ostream& Stream) const
{
	return Stream << "first  : " << m_first  << endl
	              << "second : " << m_second << endl
	              << "third  : " << m_third;
}


// ----------
// operator<<
// ----------
/**
 * ostream << MyClass
 */
ostream& operator<<(ostream& Stream, const MyClass& Object)
{
	return Object.write(Stream);
}


// ----
// main
// ----
/**
 * The application starts here.
 *
 * @param argc number of arguments
 * @param argv list of arguments
 *
 * @return 0 if finished successfully
 */
int main(int argc, char** argv)
{
	// ofstream cout("cout.txt");

	cout << MyClass() << endl;

	return 0;
}

#include <fstream.h>
 
void main( void )
{
    ofstream hours("c:\\file.txt");
    int day = 20;
    hours << day << endl;
}

"Take only what you need and leave the land as you found it." - Native American Proverb

#include <string>
#include <fstream.h>

int main(int argc, char** argv)
{
	ofstream hours("Hours.txt");

	hours << "Hallo" << std::endl;

	return 0;
}

#include <fstream>
std::ofstream &operator<<( std::ofstream &os, const std::string &str )
{
    os << str.c_str();
    return os;
}

"Take only what you need and leave the land as you found it." - Native American Proverb