Compilare: user.cpp: In function 'void bf(long int)': user.cpp:30: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'int main()': user.cpp:45: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:45: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:48: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:53: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:53: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:63: warning: format '%d' expects type 'int', but argument 2 has type 'long int'