avioane.cpp: In function 'void bkt(int, int)': avioane.cpp:65: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x avioane.cpp:65: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x avioane.cpp: In function 'int main()': avioane.cpp:86: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result avioane.cpp:87: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result