Borderou de evaluare (job #254035)

Compilare: user.cpp: In function ‘int main()’: user.cpp:8:32: warning: variable ‘copiene’ set but not used [-Wunused-but-set-variable] user.cpp:8:40: warning: variable ‘copier’ set but not used [-Wunused-but-set-variable] user.cpp:8:47: warning: variable ‘copiea’ set but not used [-Wunused-but-set-variable] user.cpp:8:54: warning: variable ‘copiev’ set but not used [-Wunused-but-set-variable]