When should we use shared pointers and when to use uniqe pointers?

Question

Is there a rule when to prefer shared pointers and when to use uniqe pointers?
Which of those is the more prefered pointer in cpp?

Answer 1

hi there you will find your answer here.

https://www.google.com/url?sa=t&source=web&rct=j&url=https://stackoverflow.com/questions/106508/what-is-a-smart-pointer-and-when-should-i-use-one&ved=2ahUKEwjRi6zz0-PoAhVV73MBHdY4DSAQFjAOegQICBAB&usg=AOvVaw1KjwNjcT-BTUQhvMpHOAxT