Compilare: user.cpp: In function ‘int main()’: user.cpp:7:13: warning: unused variable ‘max’ [-Wunused-variable] int a,b,max,d,k,minn,nrdiv=0,i,x,nd,p; ^ user.cpp:31:8: warning: ‘minn’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<minn<<" "<<nrdiv<<" "<<k<<"\n"; ^ user.cpp:31:31: warning: ‘k’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<minn<<" "<<nrdiv<<" "<<k<<"\n"; ^