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【Java】Java概述以及开发环境简介（一）

1. Java语言概述什么是Java语言Java 语言是美国 Sun 公司（Stanford University Network ），在 1995 年推出的高级的编程语言。所谓编程语言，是计算机的语言，人们可以使用编程语言对计算机下达命令，让计算机完成人们需要的功能。Java语言发展历史1995 ...

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