Compilare: user.cpp: In function ‘int main()’: user.cpp:5:24: warning: unused variable ‘poz1’ [-Wunused-variable] int main(){int i,l1,l2,poz1,poz2,poz,l,j; ^ user.cpp:5:29: warning: unused variable ‘poz2’ [-Wunused-variable] int main(){int i,l1,l2,poz1,poz2,poz,l,j; ^ user.cpp:5:34: warning: unused variable ‘poz’ [-Wunused-variable] int main(){int i,l1,l2,poz1,poz2,poz,l,j; ^