johnie.cpp: In function 'int main()': johnie.cpp:37: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x johnie.cpp:37: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x johnie.cpp:38: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x johnie.cpp:38: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x johnie.cpp:43: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x johnie.cpp:44: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x