There multiple variations of Binary Tree traversal including normal methods like in-order, post-order, then more complex methods like skipping alternate nodes and levels. Final question was to display the binary tree in a zig-zag pattern.
Software Intern Interview Questions
20,226 software intern interview questions shared by candidates
how to find the min and max in an array
Find out if the array has repeated numbers in it. (make it more time efficient)
Describe data structures
Describe Object Oriented Programming
Reverse the words in the string. For example: "Hello world" becomes "world Hello" No use of memory.
About the best project I had done till now?
The client has complained about your website that it runs very slowly. How would you increase the speed of the website?
reverse linked list
Given a log file containing text in the following format customerName:productID:timeStamp find the number of customers seeing the same product again with 24 hours
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