Eroare de compilare: user.cpp: In function ‘bool bellman_ford()’: user.cpp:35: error: expected type-specifier before ‘link’ user.cpp:35: error: cannot convert ‘int*’ to ‘link*’ in assignment user.cpp:35: error: expected ‘;’ before ‘link’ user.cpp:35: error: ‘t’ was not declared in this scope user.cpp:35: error: ‘u’ was not declared in this scope user.cpp:48: error: expected type-specifier before ‘link’ user.cpp:48: error: expected ‘;’ before ‘link’ user.cpp:55: error: type ‘<type error>’ argument given to ‘delete’, expected pointer user.cpp:34: warning: unused variable ‘p’