Compilare: user.cpp: In function 'int qtri()': user.cpp:16: warning: format '%hd' expects type 'short int*', but argument 2 has type 'long int*' user.cpp:16: warning: format '%hd' expects type 'short int*', but argument 3 has type 'long int*' user.cpp:17: warning: format '%hd' expects type 'short int*', but argument 2 has type 'long int*' user.cpp:17: warning: format '%hd' expects type 'short int*', but argument 3 has type 'long int*' user.cpp:18: warning: format '%hd' expects type 'short int*', but argument 2 has type 'long int*' user.cpp:18: warning: format '%hd' expects type 'short int*', but argument 3 has type 'long int*' user.cpp:19: warning: format '%hd' expects type 'short int*', but argument 2 has type 'long int*' user.cpp:19: warning: format '%hd' expects type 'short int*', but argument 3 has type 'long int*'