Domande di colloquio per Java Developer presso FinaTel

They asked 3programs they need only logic of the program .3programs are asked we need towrite logic .. questions are simple and easy to write..Binary search to find the elements and remove the duplicate elements in the given string and final question is finding the output of the given program

4 programs has been asked fibonaci series program and armstrong number and sum of the digit and given the set of the array number and find the max the value the array