Compilare: user.cpp: In function 'void read_data()': user.cpp:25: warning: format '%d' expects type 'int*', but argument 3 has type 'short int*' user.cpp:25: warning: format '%d' expects type 'int*', but argument 4 has type 'short int*' user.cpp:25: warning: format '%d' expects type 'int*', but argument 5 has type 'short int*' user.cpp:27: warning: format '%d' expects type 'int*', but argument 3 has type 'short int*' user.cpp:27: warning: format '%d' expects type 'int*', but argument 4 has type 'short int*'