Compilare: user.cpp: In function 'int main()': user.cpp:50: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:53: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:53: warning: format '%ld' expects type 'long int*', but argument 3 has type 'int*' user.cpp:59: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:64: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:64: warning: format '%ld' expects type 'long int*', but argument 3 has type 'int*' user.cpp:64: warning: format '%ld' expects type 'long int*', but argument 4 has type 'int*' user.cpp:71: warning: comparison between signed and unsigned integer expressions user.cpp:80: warning: format '%ld' expects type 'long int', but argument 2 has type 'int'