Discussions Q&R

Preorder tree traversal recursion?

java recursion tree

0 Vote

3rd Nov 2019, 2:10 PM

Jamie Charles

make a binary tree from preorder and inorder

0 Vote

2nd Mar 2022, 1:05 PM

raunak j

Write a java program to convert inorder expression to preorder expression in optimized way. Input: a+b*c Output: +a*bc

datastructure java

0 Vote

20th Apr 2019, 10:17 AM

Abhijeet Farakate

Is there a binary tree whose post order and pre order traversals are same??

binary-trees postorder preorder traversals trees

20 Votes

3rd Dec 2017, 6:05 AM

Abhivarshini Maddala

Help me fix my Binary Tree Traversal - Preorder, Inorder, Postorder

binary inorder postorder preorder tree

0 Vote

13th Dec 2017, 5:05 AM

TJ Manning

Aujourd'hui en vedette

overloading operators << >>

1 Votes

how does this code function?

2 Votes

1 Votes

My question is about python?

0 Votes

0 Votes

Where is my badge?

1 Votes

Default constructor and default assignment operator

0 Votes

i need to learn Coding

0 Votes

Who is the best one in html can find for more comprehension

2 Votes

0 Votes