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为了在业务工作中应用计算机,至少应掌握一种算法语言。用于微机的算法语言有BASIC、FORTRAN、PASCAL、C及LISP等。其中BASIC是适于初学者用的通用语言。微机的BASIC语言有许多版本,在DOS操作系统盘内,通常附有BASIC及BASICA两种解释程序。前者称为磁盘BASIC;后者称为高级(或扩展)BASIC。在某些IBMPC/XT的兼容机上不能运行BASICA,而只能使用GWBASIC,但两者的语句及功能完全相同,本文介绍BASICA。
In order to apply computers in business work, you should at least have an algorithmic language. Algorithmic languages used in computers include BASIC, FORTRAN, PASCAL, C and LISP. BASIC is a common language for beginners. There are many versions of the computer’s BASIC language, in the DOS operating system disk, usually with BASIC and BASICA two interpreter. The former is called disk BASIC; the latter is called advanced (or extended) BASIC. In some IBMPC / XT compatible machines can not run BASICA, but only use GWBASIC, but the two statements and functions are exactly the same, this article introduces BASICA.