Technical Yahoo! Interview Questions | Glassdoor

Technical Yahoo! Interview Questions

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Print nodes visited in the level order traversal. Nodes of each level should be on a single line.

2 Answers

I answered the case where we can add the depth variable to the class Node. The other case was to keep track of the number of elements in the next level.

Why not a simple BFS

Given a single linked list , how would you find the middle of the linked list?

1 Answer

Difference between pass by value and pass by reference

1 Answer

Why do we need virtual destructor in c++

1 Answer

Difference between memory allocation of stack and heap

1 Answer

How to find a loop in a linked list and write the code

1 Answer

How do you design session timeout mechanism for clients on the server side

1 Answer

What is the protocol number of OSPF?

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How would you handle correcting a mistake that your manager made?

1 Answer

You have 2B URLs, how to find the 95th percentile of all the sizes.

1 Answer
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