Print BST Keys code

#1

Why is my Program not working ? It’s working fine while I tried running it Code Blocks compiler.
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#2

Here is the code https://ide.codingblocks.com/s/141694

#3

Your code is not correct, since you have to take input as given in question and also the output should be of same type and order as given in the question, so make changes accordingly and if then also the code doesnt get submitted, send the edited code.