: Thanks to Glenn Maynard for drawing my interest to the need to clarify the distinction between iterators on the one hand and containers which can be iterables as opposed to iterators on another. kmario23kmario23 62k1717 gold badges172172 silver badges159159 bronze badges two two Indeed, I feel We all know https://griffinvmbqh.topbloghub.com/43917856/getting-my-self-adhesive-mini-trunking-to-work