C++: Loading file example.

load-file.cpp

// MSVS spouští program ve složce projektu, např:
// C:\Users\keddie\Documents\Visual Studio 2010\Projects\<name>

void print(char c) {
	cout << c;
}

int _tmain()
{
	ifstream in("in.txt", ifstream::in);	// V MSVS se aplikace spousti v hlavni slozce aplikace

	if( in ) {
		cout << "otevren" << endl;

		in.seekg(0, ios::end);
		int n = (int) in.tellg();
		in.seekg(0, ios::beg);

		vector<char> v;
		v.reserve(n);
		while( ! in.eof()  )
			v.push_back( in.get() );

		for_each(v.begin(), v.end(), print);
		
		in.close();
	}
	else throw "No FILE";
	
	cin.get();	
        return 0;
}