Compilare: user.cpp: In function ‘int lungime(int*)’: user.cpp:152:11: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(v[i]==zid) ^ user.cpp: In function ‘void lee(int, int, int&, int&, int (*)[1005])’: user.cpp:107:5: warning: ‘aux.hei::x’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(block(aux.x,aux.y,xs1,ys1)) ^ user.cpp:107:5: warning: ‘aux.hei::y’ may be used uninitialized in this function [-Wmaybe-uninitialized]