子類(lèi)型和父類(lèi)型之間的關(guān)系是互斥的.Relationship between subtype and supertype is mutually exclusive.該題目主要是解決操作系統(tǒng)中進(jìn)程的同步與互斥的問(wèn)題.The topic is mainly to resolve the process of the operating system synchronization and exclusion issues.因此任何項(xiàng)目都有兩...