今天升級Xcode11之後報錯'iostream' file not found
解決方法1:
Build Settings -> Search paths ->System Header Search Paths
在Debug和Release添加
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/
解決✅
原文 https://stackoverflow.com/questions/58227419/iostream-file-not-found-xcode