Getting segmentation fault in the buildtree function im trying to create

#1

i followed the whole video for binary tree creating a tree and i still keep getting segmentation fault.
here’s my code:


please help!

#2

you are getting segmentation fault
because you have provided wrong input
correct input is
3 5 -1 6 -1 -1 5 -1 -1
last one should be -1 not 1

#3

but i want to add 1 as the right child of 5 in the tree, what to do in that case?

#4

this is should be the correct output for that
3 5 -1 6 -1 -1 5 -1 1 -1 -1

#5

oh okay, that makes sense. Thank you!

#6

okay then plz mark the doubt as resolved from your side

#7

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