Eroare de compilare: user.cpp:5: error: storage size of 'n' isn't known user.cpp:5: error: storage size of 'd' isn't known user.cpp:6: error: storage size of 'r' isn't known user.cpp:8: error: storage size of 's1' isn't known user.cpp:8: error: storage size of 's2' isn't known user.cpp: In function 'void init(char*, short int*, char*, short int*)': user.cpp:15: warning: operation on 'i' may be undefined user.cpp:19: warning: operation on 'i' may be undefined