string s; stringstream ss; ss<<2; ss>>s;//将int转换为string ss.clear();//使用stringstream来做转换时,最好使用完,进行ss.clear()操作 1. 2. 3. 4. 5. 1、istringstream类用于执行C++风格的串流的输入操作。//它的作用是从string对象str中读取字符。遇空格结束 string str ="I am boy"; string...
(s); std::string a, b; ss >> a >> b; std::cout << a << ' ' << b << std::endl; // Hello World ss << " Why Not"; ss >> a >> b; std::cout << a << ' ' << b << std::endl; // Still Hello World std::string c, d; std::stringstream tt; tt << s;...