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Eclipse编写HelloWorld程序
1、 启动电脑中的Eclipse软件,并正确配置JDK环境。 2、 新建一个Java项目。 3、 创建一个缝囊率类文件,勾选main选项以自动调用主方法。 4、 输入代码 System.out.println(HelloWorld); 并运行,输出结果为 HelloWorld。 5、 控制台输出显示HelloWorld。
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