Compilare: user.cpp: In function ‘int main()’: user.cpp:13:13: warning: unused variable ‘auxv’ [-Wunused-variable] int n,i,auxv,auxw,j,ultim,contor=1,frigider; ^ user.cpp:13:18: warning: unused variable ‘auxw’ [-Wunused-variable] int n,i,auxv,auxw,j,ultim,contor=1,frigider; ^ user.cpp:13:23: warning: unused variable ‘j’ [-Wunused-variable] int n,i,auxv,auxw,j,ultim,contor=1,frigider; ^ user.cpp:13:25: warning: unused variable ‘ultim’ [-Wunused-variable] int n,i,auxv,auxw,j,ultim,contor=1,frigider; ^