Borderou de evaluare (job #292149)

Compilare: user.cpp: In function 'int nrcifre(int)': user.cpp:7:15: warning: variable 'i' set but not used [-Wunused-but-set-variable] user.cpp: In function 'int control(int)': user.cpp:34:1: warning: control reaches end of non-void function [-Wreturn-type] user.cpp:20:12: warning: 'i' is used uninitialized in this function [-Wuninitialized] user.cpp:32:16: warning: 'c' may be used uninitialized in this function [-Wuninitialized] user.cpp: In function 'int main()': user.cpp:43:12: warning: 'c' may be used uninitialized in this function [-Wuninitialized]