Compilare: user.cpp: In function ‘int main()’: user.cpp:42:29: warning: unused variable ‘w1’ [-Wunused-variable] int n,v1[8001],v2[8001],w1[8001],w2[8001],i,c,nr,ok,j; ^ user.cpp:42:38: warning: unused variable ‘w2’ [-Wunused-variable] int n,v1[8001],v2[8001],w1[8001],w2[8001],i,c,nr,ok,j; ^ user.cpp:42:49: warning: unused variable ‘c’ [-Wunused-variable] int n,v1[8001],v2[8001],w1[8001],w2[8001],i,c,nr,ok,j; ^ user.cpp:42:54: warning: unused variable ‘ok’ [-Wunused-variable] int n,v1[8001],v2[8001],w1[8001],w2[8001],i,c,nr,ok,j; ^ user.cpp:42:57: warning: unused variable ‘j’ [-Wunused-variable] int n,v1[8001],v2[8001],w1[8001],w2[8001],i,c,nr,ok,j; ^