有学IT的高手么，遇到一难题，请教(JAVA)

来源: 于 2003-10-07 19:35:00 [旧帖] [给我悄悄话] 本文已被阅读：次

How does polymorphism enable you to program "in the general" rather than "in the specific"? Discuss the key advantages of programming "in the general".



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