Compilare: user.cpp: In function 'void check(short int, short int)': user.cpp:50: warning: comparison between signed and unsigned integer expressions user.cpp:55: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'int main()': user.cpp:86: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' user.cpp:93: warning: format '%d' expects type 'int*', but argument 2 has type 'short int*' user.cpp:93: warning: format '%d' expects type 'int*', but argument 3 has type 'short int*'