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Developer Interview Questions
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You are given 8 identical looking balls. One of them is heavier than the rest of the 7 (all the others weigh exactly the same). You a provided with a simple mechanical balance and you are asked to find out the minimum amount of weighings necessary to identify the heavier ball.
can class run without main method ?
Design an algorithm to search an element in a singly linked list in O(1) complexity without using any other data-structure.
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The programming questions were all series problems.
how to calculate size of integer without using sizeof function ?
When N=2800 as input... Print 1,4,49,121,169,361,529,841,1329,1681,1849 and count the numbers which have digit 9 and print the count.
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