In file included from E:/OpenJudger2/Compilers/mingw/lib/gcc/mingw32/5.1.0/include/c /array:35:0,
from src.cpp:6:
E:/OpenJudger2/Compilers/mingw/lib/gcc/mingw32/5.1.0/include/c /bits/c 0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C 2011 standard. This support is currently experimental, and must be enabled with the -std=c 11 or -std=gnu 11 compiler options.
#error This file requires compiler and library support for the \
^
src.cpp:11:12: error: 'std::array' has not been declared
using std::array;
^