Java Result未在命令行中显示。 [英] Java Result is not displaying in command line.

问题描述

我已经完成了我的第一个java应用程序，它已成功完成并在netbeans中获得输出。我还使用

Hi,

I have done my first java application and it was successfully finished and getting output in netbeans. I had also return a int value using

System.exit(value)

方法返回一个int值。它在开发环境中工作，因为我有Java结果。但是当我在命令行中执行jar文件时，什么都不会发生。它刚刚出现任何错误。



提前致谢。

method. It is working in development environment as i have got the Java Result. But when i execute the jar file in command line, nothing will happen. It just comes into the line with out any error.

Thanks in advance.

推荐答案

http://docs.oracle.com/javase/7/docs/api/java/lang/System.html# exit（int） [ ^ ]



System.exit（int）终止app。



你要找的是

http://docs.oracle.com/javase/7/docs/api/java/lang/System.html#exit(int)[^]

System.exit(int) terminates the app.

What you're looking for is

System.out.println(String)

我建议将此页加入书签： http://docs.oracle.com/javase/tutorial/getStarted/index.html [ ^ ]

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