Print all nodes at distance k from target node

#1

Whats the problem in this code, as it is not showing any output.

#2

@aditi2512201012019 target should point to the node x which is present in tree already, do not make new node with value x.

#3

https://ide.codingblocks.com/s/279064 , I have made the corresponding changes,but still I am getting 2 failed testcases.

#4

Hey Aditi you have to print nodes value in sorted order!
so store the values in vector then sort and print them

#5

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