Frage im Vorstellungsgespräch bei Argusoft

First round: Questions based on basic programming and C/C++. Second round: Essay - My Role Model Programs - Arrange the array in a given order. Minimum should be at center. Second minimum to its right, third minimum to it's left and so on. Cannot recall second question. Third round: Talk about past projects and accomplishments. Gave aptitude questions. Given time HH:MM what will be the angle between the hour hand and minute hand. Cannot remember second question. Fourth round: 1:1 you describe the logic