Borderou de evaluare (job #563708)

Compilare: user.cpp: In function ‘int main()’: user.cpp:10:29: warning: unused variable ‘cod’ [-Wunused-variable] user.cpp:80:14: warning: ‘l2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:81:14: warning: ‘c2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:48:14: warning: ‘l1’ may be used uninitialized in this function [-Wuninitialized] user.cpp:49:14: warning: ‘c1’ may be used uninitialized in this function [-Wuninitialized]