2 votes 2 votes Traversing a binary tree first root and then left and right subtrees called ______ traversal. postorder. preorder. inorder. none of these. DS nielit2016mar-scientistb data-structures binary-tree tree-traversal + – admin asked Mar 31, 2020 retagged Oct 28, 2020 by Krithiga2101 admin 1.4k views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply vg653 commented Mar 31, 2020 reply Follow Share Preorder Traversal. 1 votes 1 votes haralk10 commented Mar 31, 2020 reply Follow Share B is correct. Reference: https://www.geeksforgeeks.org/tree-traversals-inorder-preorder-and-postorder/ 0 votes 0 votes Please log in or register to add a comment.
1 votes 1 votes preorder Psy Duck answered Aug 24, 2022 Psy Duck comment Share Follow See all 0 reply Please log in or register to add a comment.