How do u get the exact performance when we playing with a dies, if we throw it up and it get backs to our hand like that in a program. This is the question, where we spend somuch time and at any point i was not clear about the question but not sure what is the intension of the interviewer.
How would you design Battleship board game?
Manipulate linked lists, iteratively and recursively
Most questions are about data structure, algorithms. so these days it seems like many interviewers don't ask unexpected questions.
Given a 32-bit integer, return a list of all bit positions of that integer that are set to 1.
None
Questions regarding Algorithms used for development.
Questions were mainly related to my past experience, OS concepts, synchronization issues, and so forth. There was less emphasis on algorithms and more on architecture.
One of the difficult question was about solving a puzzle with good algorithm and coding it up as well. I don't recall the puzzle's name now, but the solution involved using linked list (circular), and writing some classes and methods. In the end, testing was also required for this solution.
Create a copy of a singly-linked list. Each node has a value and a next pointer, but also has a pointer to a random node: It can be null, or point to any other node in the list. The solution must take O(n) time and use O(1) space.
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