Compilare: user.cpp:63:2: warning: no newline at end of file user.cpp: In function 'void sortaret()': user.cpp:19: warning: format '%d' expects type 'int', but argument 2 has type 'long int' user.cpp:9: warning: unused variable 'k' user.cpp: In function 'int main()': user.cpp:39: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:39: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*'