單項(xiàng)選擇題

數(shù)組data[m]為循環(huán)隊(duì)列的存儲(chǔ)空間,front為隊(duì)頭指針,rare為隊(duì)尾指針,則執(zhí)行入隊(duì)的操作為()

A.rare=rare+1
B.rare=(rare+1)%(m-1)
C.rare=(rare-1)%m
D.rare=(rare+1)%m

微信掃碼免費(fèi)搜題