Visual Studio C ++库中的错误< iostream.h>或者< iostream> [英] Error in visual Studio C++ library <iostream.h> or <iostream>

问题描述

大家好， 

我完全是Visual Studio和C ++的初学者

现在我正在编写我的第一个程序（Hello World）

我面临很多错误，

请看截图然后帮我

解决方案

或
此 到
帮助您开始第一次C ++旅程。

有关C ++的更多详细信息，请检查
这个官方文件
将帮助您更好地学习C ++开发。

由于我们的论坛是讨论VS IDE，如果您有任何其他C ++开发问题，请重定向到这个适当的论坛：
https://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=vcgeneral 到
寻求更好的支持，谢谢你的理解。

最好的问候，

萨拉

Hi All Experts, 

I am completely beginner to Visual Studio and C++

recently I have downloaded visual studio from microsoft official website, Visual Studio community, 

Now when I am writing My first Program (Hello World)

I am facing many errors,

Please see the screenshot and then help me

解决方案

Hi maamiradina,

Welcome to the MSDN forum.

What’s the project type did you select?

If you just want to print the ‘Hello World’ message in the console window, please have a try with the following code:

For your issues, please check the Error message in the Error List of your shared screenshot, it records the detail error message and you can refer it to correct one by one, add the missing reference.

Meanwhile, you can have a look at this documentor thisto help you start your first C++ journey.

For more detail information about C++, please check this official documentsthat will help you better learning the C++ development.

Since our forum is to discuss the VS IDE, if you have any other C++ development issues, please redirect to this appropriate forum: https://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=vcgeneralto seek for a better support, thank you for your understanding.

Best regards,

Sara

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