curent.cpp: In function 'void Euler(int)': curent.cpp:35: warning: comparison between signed and unsigned integer expressions curent.cpp: In function 'int main()': curent.cpp:94: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x curent.cpp:94: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x curent.cpp:101: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x curent.cpp:101: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x curent.cpp:106: warning: comparison between signed and unsigned integer expressions