Compilare: user.cpp: In function ‘int main()’: user.cpp:96:18: warning: variable ‘mini’ set but not used [-Wunused-but-set-variable] int p, i, j, mini, val; ^ user.cpp:96:24: warning: unused variable ‘val’ [-Wunused-variable] int p, i, j, mini, val; ^ user.cpp: In function ‘void dumpel(int, int)’: user.cpp:91:8: warning: ‘aux’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<aux<<"\n"; ^ user.cpp:87:20: warning: ‘sol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(sol - V[i][j] < diff && V[i][j] <= sol){ ^