Traditional Culture Encyclopedia - Hotel reservation - How to code the room number on the fourth floor of the hotel?

How to code the room number on the fourth floor of the hotel?

Hotel room numbers are arranged according to the combination of floors and room numbers. Hotel room numbers are arranged in different ways, but they are usually arranged according to the floor and room location. In a building, each room will have a unique room number, so that hotel employees can identify and locate when dealing with guest needs. For example, a four-story hotel has 10 rooms on each floor, and the room number on the fourth floor is usually 40X, where x is a number between 1 and 10, indicating the location of the rooms on this floor.