Find errors in a code segment
Student Developer Interview Questions
970 student developer interview questions shared by candidates
Remove a given node from a singly linked list (you only get a pointer to that node and not to the start of the list) If the node is the tail, just free its data
Write an algorithm that, given a list of courses and dependencies between them (e.g. given courses x,y,z you have to take course x in order to take courses y and z), outputs all of the possible sequences of course-taking.
SQL question about a given data
I was asked how to sort 100,000 items that started with different letters but had some repetitions in an SQL table
First Question: Python question: Find all unique elements listLang = [CPP, PYTHON, JAVA, JAVA, CPP] Second Question: Public int foo(List<Integer> nums){ Int x = -1; Int y = -1; For(Integer num : nums){ If(x < num){ Y = x; X = num; } Return y; { What is the code supposed to do? What is the problem? How can you fix it? (They said they weren't supposed to ask this question, they were curious.
1. find the n'th Fibonacci series number. 2. find how many time str1 appears in str2, overlaps allowed
implement is anagrams (given 2 lists)
implement singleton. i implemented, and they told me it doesn't work, after few minutes, they told me that it doesn't work in a multithreaded scenario, and then i added mutex where needed.
Asked me about a big project or issues that I have had
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