Software Engineer

You are given three arrays 'A', 'B' and 'C' of length 'N', 'M' and 'K' respectively. All the three arrays are sorted in non-decreasing order. Your task is to find all such elements which are present in all the three given arrays.

Note:

1. The output array should have the same ordering of elements as the original arrays.
2. Even if a particular element appears more than once in each of the three arrays, it should still be present only once in the output array.
3. If there are no common elements in the arrays, return an empty array.

For example:

Consider the three arrays A = [ 2, 3, 4, 7 ] , B = [ 0, 0, 3, 5 ] , C = [ 1, 3, 8, 9 ]
The output array should be [ 3 ] as 3 is the only element which is present in all the three arrays.

1.If you got any error while working for any task,how will you proceed?
2.If your approach towards any problem is disagreed by your scrum master,how will you react?
3.If PDO(Product owner) told you to complete a task within one week,and you after doing analysis of that task,got to know that it will took 2 weeks,how will you convince him?