1- Find the smallest positive number missing from an unsorted array: The question was to solve the problem without sorting the array, and with O(n) time complexity. Input: {15, -10, -1, 8, 6, 7, 3, 2, 3} Output: 1 Input: {1,1} Output: 2
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oops concept ,database ,software development life cycle , what is overloading and overriding
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lexicographical order of string by removing duplicates-duplicates and count the months in a year which starts by sunday. Java program of strings to sort hashmaps. bitwise operation questions.
Can you show us a recent project that was coded in C/C++?
Question examples - Why we are here? - What is going on in browser when you enter www.google.com and press enter (i explained DNS process and client - server http communication) - They draw 2 input fields with labels username and password and button. First field had label with left side and second with right side. They asked what is wrong with this about hundred time. What ever you answer, they will respond with question what else. That was lasting for 45min - How https works? - Questions about testing
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Basic Core Java Questions Oops concepts multithreading collections exception handling design pattern. Project
Draw (on a whiteboard) an interface (UI design) for the described scenario. I don't recall exactly but I think it involved a list of connections and buttons to manage each one. Anyone with experience in UI design would find it fairly easy.
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