cartite.cpp: In function 'int main()': cartite.cpp:32: warning: comparison between signed and unsigned integer expressions cartite.cpp: In function 'void citire()': cartite.cpp:76: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x cartite.cpp:76: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x cartite.cpp:77: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x cartite.cpp:77: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x