multiply 2 numbers without using * sign
Software Development Interview Questions
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Given two rectangles, check if they intersect? He also asked me if I have seen the question before to which I replied I had but that I had not tried solving it.
Write code to solve a problem in Polish notation. e.g : 1 2 3 + / is 1/(2+3)
implement a function thet gets a string ans prints all string permutetions
Find Common elements from two same sized Integer Arrays(Unsorted) in O(n) without sorting either of them.
Standard OOPS concepts like diff between interface and abstract class.
Complexity of this algorithm. How to improve the complexity?
Finding a path in a maze which is represented by a grid of characters.
In a collection of strings, output the string that occurs most often.
There was no unexpected or difficult Question. 1. Find the first non repetitive character in a character stream. 2. Check for prime number and Elevator system design. 3. Agent bidding system design 4. Find for subtree within a larger tree.
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