reactii.cpp: In function 'int main()': reactii.cpp:43: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x reactii.cpp:43: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x reactii.cpp:62: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x reactii.cpp:62: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x reactii.cpp:65: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x reactii.cpp:65: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x