Compilare: user.cpp: In function 'void read()': user.cpp:22: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' user.cpp:22: warning: format '%d' expects type 'int*', but argument 3 has type 'short int*' user.cpp:22: warning: format '%d' expects type 'int*', but argument 4 has type 'short int*' user.cpp:23: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' user.cpp:23: warning: format '%d' expects type 'int*', but argument 3 has type 'short int*'