Level order traversal

cpp-binary-tree-level-order-print-recursive

vashishthkuntal.gajjar2019 (vashishth gajjar) February 7, 2021, 5:54pm #1

What does “k” stand for ?

aa1 (Abha Agrawal) February 8, 2021, 9:39am #2

k tells us the level .kth level of the tree