Borderou de evaluare (job #348781)

Compilare: user.cpp: In function ‘int main()’: user.cpp:105:29: warning: ‘back2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:106:31: warning: ‘front2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:108:31: warning: ‘right2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:107:29: warning: ‘left2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:103:29: warning: ‘down2’ may be used uninitialized in this function [-Wuninitialized] user.cpp:104:25: warning: ‘up2’ may be used uninitialized in this function [-Wuninitialized]