kubus2.cpp: In function 'int main()': kubus2.cpp:41: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x kubus2.cpp:41: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x kubus2.cpp:49: warning: comparison between signed and unsigned integer expressions kubus2.cpp:54: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x kubus2.cpp:54: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x kubus2.cpp:59: warning: comparison between signed and unsigned integer expressions kubus2.cpp:23: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result kubus2.cpp:24: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result kubus2.cpp:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result kubus2.cpp:34: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result