zuzu.cpp: In function 'void read()': zuzu.cpp:52: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zuzu.cpp:53: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zuzu.cpp:54: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zuzu.cpp:55: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zuzu.cpp:56: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zuzu.cpp:57: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zuzu.cpp:44: warning: unused variable 's' zuzu.cpp:45: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result zuzu.cpp:49: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result