C++ average questions, a coding question of having iterator class for sorting elements from vector of vectors, if what is your expectations ($) from nexthink, what if we offer you same as other then will you join nexthink? are you interested in nexthink because of pay or nature of work?
Write a multiplication code without asterisk. Logical question. General knowledge about Amadeus. Question about smart pointer and design pattern.
There were some criteria in the mind of reviewers. I had to guess them and to implement according to them.
When is Bubblesort faster than Quicksort
You never did tell me how much you make, what do you want for money?
What is the pointer? Which operations are allowed?
what do you know about the company?
Gave me 2 sheets where one sheet contains a big C++ program which OOPS concept and contains more than 10 print statements. Interviewer asked me to write all outputs. Then interviewer asked me explain the answers.
class Program { static void Main(string[] args) { B obj = new B(); Console.ReadKey(); } } abstract class A { public A() { Console.WriteLine("This is the A class"); //calc(); } public abstract void calc(); } class B : A { public B() { Console.WriteLine("This is the B class"); } public override void calc() { Console.WriteLine("This is the abstract methode"); } } Questions: 1. What will be printed on the console? 2. what will be printed to the console if we remove this "//" before the calc() in the contractor of class A;
4 tasks in Codility. The first one was about C++ basics like dynamic_cast etc, 4-choice Second one classic parsing exercise in C++ using string, maps, arrays, however very badly specified so that correct solution was simply not feasible in given time, unless you neglect most possible inputs and "go straight to dumbest implementation" that might or might not pass Codility scoring test. Third question is about dynamic programming, in-depth search of cheapest route. Fourth was numerical exercise, relative calculation on angles maybe easy but certainly might be tricky.
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