public/subjects/btreelevelcount.md

btreelevelcount

Instructions

Write a function, BTreeLevelCount, that return the number of levels of the tree (height of the tree)

Expected function

func BTreeLevelCount(root *piscine.TreeNode) int {
	
}

Usage

Here is a possible program to test your function :

package main

import (
       "fmt"
       student ".."
)

func main() {
	root := &student.TreeNode{Data: "4"}
	student.BTreeInsertData(root, "1")
	student.BTreeInsertData(root, "7")
	student.BTreeInsertData(root, "5")
	fmt.Println(BTreeLevelCount(root))
}

And its output :

student@ubuntu:~/student/btreesearchitem$ go build
student@ubuntu:~/student/btreesearchitem$ ./btreesearchitem
3
student@ubuntu:~/student/btreesearchitem$