How to make a binary tree using level order

#1

i have tried making the tree but my code is not printing anything can you please check it once!

#2

@rahul.aggarwal000005
Level order input is taken and tree is build by using the queue, in which firstly u will take a queue of nodes, and then it will have a data which will represent a root node, and then u will accept the left and right child of root node, -1 value means that the node does not have any child.

U can refer to this code for your help :smiley:


(it contains only the function for level order)
dont forget to hit like and mark resolved if cleared :smiley: