Given a binary tree, find the leaves from left to right.
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Traverse the binary tree using a queue to find leaves from left to right.
Start by adding the root node to a queue
While the queue is not empty, dequeue a node and check if it is a leaf node (both child...read more
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Synopsys R&D Engineer interview questions & answers
A R&D Engineer was asked 12 Oct 2023Q. Given a binary tree, perform a Breadth-First Search (BFS) traversal.
A R&D Engineer was asked 31 May 2019Q. Write a program to print the value of nodes in a tree level-wise.
A R&D Engineer was asked 07 Mar 2015Q. What algorithm would you use to find the GCD of two numbers?
Popular interview questions of R&D Engineer
A R&D Engineer was asked Q1. Given a binary tree, perform a Breadth-First Search (BFS) traversal.
A R&D Engineer was asked Q2. Write a program to print the value of nodes in a tree level-wise.
A R&D Engineer was asked Q3. What algorithm would you use to find the GCD of two numbers?
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