标签: c++11

1. Windows - Preferences - C/C++ - Build - Settings - Discovery CDT Cross GCC Build-in Compiler Settings CDT GCC Build-in Compiler Settings CDT GCC Build-in Compiler Settings Cygwin CDT GCC Build-in Compiler Settings MinGW 将它们的Command to get compiler specs修改为： ${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}" -std=c++0x 2. 新建工程（必须步骤）。 3. Project - Porperties - GCC C++ Compiler - Dialect Language standard: ISO C++11 (-std=c++0x) 编译并运行即可。