zmeu.cpp: In function 'void citire()': zmeu.cpp:44: warning: unused variable 'x' zmeu.cpp: In function 'void djikstra(int)': zmeu.cpp:57: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zmeu.cpp:57: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x zmeu.cpp:65: warning: comparison between signed and unsigned integer expressions