minuni.cpp: In function 'int main()': minuni.cpp:70: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x minuni.cpp:70: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x minuni.cpp:71: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x minuni.cpp:71: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x minuni.cpp:74: warning: comparison between signed and unsigned integer expressions