A question I have found that, in a question it is saying that what will be happened to the singularity when black hole evaporates. But recently I have checked that Stephen Hawking denied the singularity. Is there anythng wrong in my understanding?
Singularities have not been rigorously proven to even exist. However many physicist believe that they may exist. Due to cosmic censorship, we can never know weather it did or didn't exist after the black hole evaporated with our current theories. I do not believe there is anything wrong with your understanding since the nature of singularities is not well understood to begin with. If they do exist then there must be a mechanism for dissembling it when total evaporation manifests. I think your question is a good question but it is an artifact of the current lack of understanding of singularities. Your question is a reasonable one.