BST construction problem

The construction method which was taught by the mentor for BST is not working if we have an array like 2 3 4 5 6.

@sanchit02,
can you share your complete code? https://ide.codingblocks.com/

Steps to share code on CB ide:

  1. select the correct language,
  2. copy your code,
  3. click on save
  4. share the link

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