Examples of using Extern in Chinese and their translations into English
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标准：学生还必须申请的学期，他们希望之前被采访为extern的荣誉课程。
Criteria: Students must also apply for the Honors Program for the semester they want to extern prior 将C++函数声明为''extern"C"''（在你的C++代码里做这个声明），然后调用它（在你的C或者C++代码里调用）。
这里，extern关键字被用于在第二文件中声明的计数，其中，因为它有其在所述第一文件，在main.c中定义。
Here, extern keyword is being used to declare count in the second file where as it has its definition in the first file, main. c.由于C没有链接说明，因此，不能将C++中声明的const对象用作来自C的extern"C++:read/write"。
Because C does not have the linkage specifications, you cannot use a const object declared in C++ as extern"C++: read/write" from C.另外，正常的全局变量也可以通过在任何函数/块中将'extern'关键字放在其声明/定义之前来制作extern。
Also, a normal global variable can be made extern as well by placing the‘extern' keyword before its declaration/definition in any function/block.如果你没有设置对EXTERN的“C”，你有时会得到链接错误，而不是编译器错误。
If you didn't get your extern"C" right, you will sometimes get linker errors rather than compiler errors.这就是为什么在电影方面，导师学徒（EXTERN）方法是我们整个计划的基石。
This is why at the Film Connection, the mentor-apprentice(extern) method is the bedrock of our whole program.现在您可以include你的C头文件，不用在C++代码包含任何的EXTERN“C”：.
Now you can include your C header without any extern C nonsense in your C++ code.你是谁已被分配给一个真正的制作人/工程师，个性化的劳工教育学徒（EXTERN）。
You are an apprentice(extern) who has been assigned to a real producer/engineer for personalized on-the-job training.下面是一个例子（关于EXTERN“C”，见前面的两个FAQs）。
Here's an example(for info on extern"C", see the previous two FAQs).Externintx;//声明，不是定义.
Extern"C" int x;// a declaration and not a definition.现在第一行是，externcraterand。
It now says extern crate rand.这时要使用extern"C"关键字.
This is done using the C"extern" keyword.使用extern来声明变量而不定义它.
You use extern to declare a variable without defining that variable.使用extern关键字在任何地方声明变量。
We use extern keyword to declare a variable at any place.使用extern关键字在任何地方声明变量。
You will use extern keyword to declare a variable at any place.使用extern关键字在任何地方来声明一个变量。
You will use extern keyword to declare a variable at any place.如果引用函数之外的变量，必须使用extern关键字.
To declare a external variable, you need to use extern keyword.要声明一个外部变量，需要使用extern关键字。
To declare an external variable, the keyword extern is used.二、外部变量外部变量的类型说明符为extern。
The key word for external variable is extern.
