在Eclipse中使用argc和argv？ [英] Using argc and argv in Eclipse?

问题描述

我有一个工作程序，但现在我必须使用 int argc 和 char * argv [] 参数到 main 。每当我尝试这样做，它给我的错误，它不能保存。有没有办法在Eclipse中使用 argc 和 argv

解决方案

我想你的问题是，你不知道热传递参数给你的程序，当你通过eclipse执行它不是吗？

如果这是你想要的，请阅读以下内容。

点击项目 - >属性，然后在运行/调试设置点击新建按钮。选择C ++应用程序。在这里您可以看到有4个选项卡，第二个选项卡称为参数。
在此选项卡中，您可以看到一个textarea。在那里输入您的应用程序的参数，然后单击确定。
当您通过eclipse的播放按钮执行应用程序时，您的程序将被调用。

I have a working program but now I have to use the int argc and char *argv[] parameters to main. Whenever I try to do this it gives me errors that it cannot save. Is there any way to make argc and argv work in Eclipse?

解决方案

I guess your problem is that you don't know hot to pass argument to you program, when you execute it through eclipse isn't it ?

If that is what you want, read the following.

Click on the "Project->Properties" then in "Run/Debug settings" click on the "New button". Choose C++ application. Here you can see that there are 4 tabs, and the second tab is called "arguments". In this tab you can see a textarea. Type your application's argument there, and click "OK". When you will execute your application thanks to the "play" button of eclipse, your program will be called with arguments.

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