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Pavel3333

Лишний раз записывается буфер в файл. [C++][Решено]

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int main()
{
	char buff[4];
	std::ifstream file("Hull_mask.primitives", std::ifstream::binary);
	std::ofstream out("Hull_mask_enc.primitives", std::ifstream::binary);
	while (file) {
		file.read((char*)&buff, sizeof buff);
		out.write((char*)&buff, sizeof buff);
	}
	file.close();
	system("pause");
	return 0;
}

лишний раз записывается содержимое буферной переменной.

post-18657-0-89180700-1505599385_thumb.png

Решил так:

	while (file) {
		file.read((char*)&buff, sizeof buff);
		if (!file.eof())
			out.write((char*)&buff, sizeof buff);
Edited by Pavel3333
  • Upvote 1

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Это не C++ way)

А я по-всякому пробовал. Если делать file >> buff, это работает до первого нулевого символа. То есть дальше 7 байт я не уйду.

StreamReader? Не люблю CLR, только хардкор. :)

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