lanterna.cpp: In function 'int main()': lanterna.cpp:108: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:108: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:109: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:109: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:110: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:110: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:111: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x lanterna.cpp:111: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x