Compilare: user.cpp: In function ‘void Read()’: user.cpp:30: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x user.cpp:30: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x user.cpp:31: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x user.cpp:31: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x user.cpp:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void Verif_Dijkstra(int)’: user.cpp:45: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp: In function ‘int main()’: user.cpp:82: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:83: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:87: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result