Studyhard4977 Studyhard4977 13-03-2024 Computers and Technology contestada C++ Xenia lives in a city that has n houses built along the main ringroad. The ringroad houses are numbered 1 through n in the clockwise order. The ringroad traffic is one way and also is clockwise. How many houses are there in total? A) n B) n - 1 C) n + 1 D) 2n