vs2017未能找到符号“<iostream>”的定义

ctrl+左键头文件后出现如下内容如何解决

看看有没有帮助

'iostream'文件未找到错误发生在xcode 10_u013712343的博客-CSDN博客 i m practising C++. i just add c++ files in XCode and write some string splitting functionality in it. After that i include that C++ file i.e. extension of .mm file in my AppDelegate file and call fun... https://blog.csdn.net/u013712343/article/details/83543142