Compilare: user.cpp: In function ‘int main()’: user.cpp:9:36: warning: unused variable ‘max2’ [-Wunused-variable] long long s=0,v[1001],max1,max,max2,poz3,max3; ^ user.cpp:45:7: warning: ‘poz3’ may be used uninitialized in this function [-Wmaybe-uninitialized] v[poz3-1]=0; ^ user.cpp:64:10: warning: ‘poz2’ may be used uninitialized in this function [-Wmaybe-uninitialized] v[poz2]=0; ^ user.cpp:63:10: warning: ‘poz1’ may be used uninitialized in this function [-Wmaybe-uninitialized] v[poz1]=0; ^