A random question [SOLVED]

[firedraco]

What happens if I do:

stringstream stream;
stream.clear();
int i = 0;
stream>>i;
cout<<i;

Will i be 0, or will this cause undefined behavior?

[guestgulkan]

The output will be the current value of i (in this case 0)- because the stream is
empty - then stream >> i will fail - so i will not be modified.

[firedraco]

Thanks!