Please check why my code is giving wrong output

#1


please correct the link and send the corrected link and solve the problem

#2

@harryson when you run that code it is telling you that your non-void function reaches the end without returning anything. You can easily rectify the error by checking if all the cases in the multiple if-else scenarios are returning something or not.
Add return root; in line 87, and this code will work.
I have made the changes here https://ide.codingblocks.com/s/211984

#3

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