Borderou de evaluare (job #132942)

Compilare: user.cpp: In function ‘int main()’: user.cpp:12:5: warning: ‘a’ is used uninitialized in this function [-Wuninitialized] user.cpp:7:5: warning: ‘z’ may be used uninitialized in this function [-Wuninitialized] user.cpp:25:22: warning: ‘r’ may be used uninitialized in this function [-Wuninitialized] user.cpp:26:23: warning: ‘ab’ may be used uninitialized in this function [-Wuninitialized] user.cpp:27:23: warning: ‘vi’ may be used uninitialized in this function [-Wuninitialized] user.cpp:29:4: warning: ‘nv’ may be used uninitialized in this function [-Wuninitialized]