gramezi.cpp: In function 'int main()': gramezi.cpp:26: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x gramezi.cpp:26: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x gramezi.cpp:27: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x gramezi.cpp:27: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x