数据结构的选择 考虑到病人排队候诊的过程中具有先排队就诊的特诊，与队列的先进先出的特 征相吻合，因此可以考虑采用队列线性表，其中，队列的存储结构有循环顺序队列 和单链队列。(The choice of data structure Considering patients waiting in line with first line treatment in the process of the diagnosis, and the first in first out queue consistent identities, so can consider to use queue linear table, among them, the storage structure of queue queue and single loop order queue.)