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AppleⅡ 8位微型计算机是1977年美国Apple公司在Apple微型机基础上发展起来的一个机种。从那时至今,该机有一些变化,但其基本功能是相同的。其中最主要的变化是从AppleⅡ后又发展了AppleⅡ plus。其主要差别是后者加入了语言板,机内固化了扩展浮点BASIC解析程序,将整数BASIC解析程序存放于语言板中;前者在机内固化的是整数BASIC解析程序。目前流行的机种绝大多数是后者或是它的兼容机。
Apple Ⅱ 8-bit microcomputer is a 1977 Apple company in the United States based on the Apple Microcomputer developed a model. Since then, the aircraft has some changes, but its basic function is the same. One of the most important changes is the development of Apple Ⅱ plus from Apple Ⅱ. The main difference is that the latter joined the language board, the machine solidified extended floating-point BASIC analytical procedures, the integer BASIC analytical procedures stored in the language board; the former solidified in the machine is an integer BASIC analytical procedures. The vast majority of the current popular model is the latter or its compatible machine.