Compilare: user.cpp: In function 'long int flux()': user.cpp:38: warning: comparison between signed and unsigned integer expressions user.cpp:29: warning: unused variable 'l1' user.cpp:29: warning: unused variable 'l2' user.cpp: In function 'int main()': user.cpp:138: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:138: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:141: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:154: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:154: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:154: warning: format '%d' expects type 'int*', but argument 4 has type 'long int*' user.cpp:171: warning: format '%d' expects type 'int', but argument 2 has type 'long int'