我们可以在eclipse中运行多个C源文件吗？ [英] Can we run multiple C source files in eclipse?

问题描述

致所有IT大师，



亲爱的代码项目成员，



我正在尝试执行Eclipse中一个项目中的.C文件。我收到错误。所以，例如，让我们说我有下面的代码。



文件1和2都在同一个项目First C Project中，这是允许的。??



项目名称 - First_C_Project





文件1 = Example.C



#include< stdio.h>

#include< stdlib.h>

#include< conio.h>



int main（无效）{





printf（C编程，这是我的第一个C程序）;



返回EXIT_SUCCESS;

}





文件2：TestProgram.C





#include< stdio.h>

#include< stdlib.h>

#include< conio.h>



int main（void）{





printf（这是测试C程序，请查看。）;



返回0;

}



我尝试过：



我用File 2 C创建了一个新项目文件中。这很有效。但为什么我不能把2 C文件放在同一个First_C_Project项目中？

解决方案

简答：

你可以跨越许多C文件的C项目，但项目中只能有1 main 函数。



< blockquote class =quote>

引用：

为什么会这样？目的是什么？

为什么天空是蓝色的？



以下是语言作者对C和C ++参考书的链接。注意，C是C ++的祖先，所以知道C对C ++总是有用。

C编程语言 - 维基百科，免费的百科全书 [ ^ ]

https://hassanolity.files.wordpress.com/2013/11/the_c_programming_language_2。 pdf [ ^ ]

http：//www.ime.usp。 br / ~pf / Kernighan-Ritchie / C-Programming-Ebook.pdf [ ^ ]



C ++编程语言 [ ^ ]

使用C和C ++， main（）函数是程序的入口点（另请参阅入口点 - 维基百科 [ ^ ]和主要功能 - cppreference.com [ ^ ]）。



入口点是执行创建的程序时调用的函数。很明显，每个程序只能有一个实现。

To All IT Gurus,

Dear Code Project members,

I am trying to execute 2 .C files in one project in Eclipse. I get error. So, for example, Let us say I have this below code.

Both files 1 and 2 are in the same project First C Project, Is this allowed.??

Project Name - First_C_Project


File 1 = Example.C

#include <stdio.h>
#include <stdlib.h>
#include <conio.h>

int main(void) {


printf ("C Programming, This is my First C Program");

return EXIT_SUCCESS;
}


File 2: TestProgram.C


#include <stdio.h>
#include <stdlib.h>
#include <conio.h>

int main(void) {


printf ("This is a TEST C Program, Check it out. ");

return 0;
}

What I have tried:

I created a new project with a File 2 C file. And that works. But why can't I put the 2 C files work within the same First_C_Project project ???

解决方案

Short answer:
You can span a C project across many C files but you can only have 1 main function in the project.

Quote:

Why is that? What is the purpose?

Why the sky is blue ?

Here is links to references books on C and C++ by the authors of the languages. Note than C is the ancestor of C++, so knowing C is always useful with C++.
The C Programming Language - Wikipedia, the free encyclopedia[^]
https://hassanolity.files.wordpress.com/2013/11/the_c_programming_language_2.pdf[^]
http://www.ime.usp.br/~pf/Kernighan-Ritchie/C-Programming-Ebook.pdf[^]

C++ Programing Language[^]

With C and C++, the main() function is the entry point of a program (see also Entry point - Wikipedia[^] and Main function - cppreference.com[^] ).

The entry point is the function that is called when the created program is executed. So it is obvious that there can be only one implementation per program.

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