Compilare: user.cpp: In function 'void euler(long int)': user.cpp:28: warning: comparison between signed and unsigned integer expressions user.cpp:39: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'int main()': 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:56: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:56: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:79: warning: format '%d' expects type 'int', but argument 2 has type 'long int' user.cpp:80: warning: comparison between signed and unsigned integer expressions user.cpp:82: warning: format '%d' expects type 'int', but argument 2 has type 'long int'