I tried to code binary tree as explained in video

#1

please comment the wrong part why segmentation fault, this is the same code, please mention my mistake in this code by commenting down that part please ASAP

#2

Hello @shashank_sabharwal your code is correct but you have to provide the inout in this format:
Input
4 3 2 -1 -1 -1 5 -1 6 -1 -1
Output
4 3 2 5 6
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Happy Learning!!

#3

@shashank_sabharwal corrected code:


if you have any doubt you can ask here:
Happy Learning!!

#4

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