Visual Studio的使用

向右看齐 2023-06-14 14:55 2阅读 0赞

安装完之后应用程序的参考路径：C:\\Program Files (x86)\\Microsoft Visual Studio 10.0\\Common7\\IDE\\devenv.exe

打开点击 Visual C++开发设置

# 1 建一个小项目 #

文件-新建-项目

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 2][]

点击绿色三角形运行

# 2 自定义头文件 #

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 4][]  
  
**define.h**

//该头文件用于定义一些文件量
    
    #define lesson_1 1
    #define lesson_2 1

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 5][]

c\_lesson.cpp

#include "stdafx.h"
    #include "define.h"
    #include <stdio.h>
    #include <stdlib.h>
    
    //如果lesson_1为1才执行下面的代码，为0则变成灰色
    #if lesson_1 
    int main()
    {   
    	printf("Hello World\n");
    	system("pause");
    	return 0;
    }
    #endif
    #if lesson_2
    //相应代码主体的编写
    #endif

# 3 程序运行的背后 #

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 6][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191120070653116.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20191120070746867.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20191120071352187.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw,size_16,color_FFFFFF,t_70
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20191122065128700.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20191122070317864.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw_size_16_color_FFFFFF_t_70 6]: https://img-blog.csdnimg.cn/20191122071108141.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d5ZHlkMTEw,size_16,color_FFFFFF,t_70