dotnet.cpp: In function 'int main()': dotnet.cpp:31: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x dotnet.cpp:31: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x dotnet.cpp:48: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x dotnet.cpp:48: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x dotnet.cpp:60: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x dotnet.cpp:60: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x dotnet.cpp:66: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x dotnet.cpp:66: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x dotnet.cpp:71: warning: comparison between signed and unsigned integer expressions dotnet.cpp:19: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result dotnet.cpp:20: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result dotnet.cpp:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result dotnet.cpp:37: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result