filestreamtool.h

在年级成绩管理系统中

namespace FileStreamTool
{
class StringFromFile
{
    public: static std::string Get(std::ifstream& ifs,char endChar)
	{
		std::string str;
		char ch;
		while((ch=ifs.get())!=endChar)
		{
			if(ifs.eof()) break;
			str+=ch;
		}
		ifs.putback(ch);
		return str;
	}
};

class FileStreamGoto
{
    public: static void Goto(std::ifstream& ifs,char toGo)
	{
		while(ifs.get()!=toGo)
		{
			if(ifs.eof()) break;
		}
	}
};
}