ocean14.cpp: In function 'void lee()': ocean14.cpp:32: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x ocean14.cpp:32: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x ocean14.cpp:49: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x ocean14.cpp:49: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x ocean14.cpp: In function 'int main()': ocean14.cpp:94: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x ocean14.cpp:94: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x ocean14.cpp:99: warning: comparison between signed and unsigned integer expressions ocean14.cpp:98: warning: unused variable 'ok'