Compilare: user.cpp: In function 'void afisare()': user.cpp:66: warning: format '%d' expects type 'int', but argument 3 has type 'long int' user.cpp: In function 'void citire()': user.cpp:79: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:79: warning: format '%d' expects type 'int*', but argument 4 has type 'long int*' user.cpp:83: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:83: warning: format '%d' expects type 'int*', but argument 4 has type 'long int*' user.cpp:83: warning: format '%d' expects type 'int*', but argument 5 has type 'long int*' user.cpp: In function 'void dijkstra()': user.cpp:25: warning: 'poz' may be used uninitialized in this function