Compilare: user.cpp:109:2: warning: no newline at end of file user.cpp: In function 'void copyy(int*, int*)': user.cpp:31: warning: name lookup of 'i' changed user.cpp:5: warning: matches this 'i' under ISO standard rules user.cpp:29: warning: matches this 'i' under old rules user.cpp: In function 'int main()': user.cpp:75: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:103: warning: format '%ld' expects type 'long int', but argument 2 has type 'int'