inginer.cpp: In function 'int main()': inginer.cpp:33: warning: unused variable 'i' inginer.cpp:33: warning: unused variable 'j' inginer.cpp: In function 'bool citire2()': inginer.cpp:106: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x inginer.cpp:106: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x inginer.cpp:108: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x inginer.cpp:108: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x