BinaryTree issue

Question

I have an issue but idk why this code is showing "Segmetion default"
https://code.sololearn.com/cCg5ye2v8edx/?ref=app

Answer 1

You have an infinite recursion. Also, you are reassigning tree inside insert, but this cannot be reflected, since the change is only locally (you need node **tree as parameter). But the primary problem now is the infinite loop.