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操作系统:ubuntu14.04
编辑器:vim
编译器:gcc5.4
参考:
1.嵌入式系统开发C语言入门手册:
- https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1875586561.24.zFa4am&id=542284250479
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2.嵌入式系统开发C语言数据结构入门手册:
- https://item.taobao.com/item.htm?ft=t&spm=2013.1.0.0.EsglU0&id=542335071854&scm=1007.12144.81309.42296_0&pvid=8134509f-5964-4736-ab70-879f6f99d4e0
复制代码 示例代码:- //头文件引用
- #include<stdio.h>
- //定义个字符串
- //主函数
- int main()
- {
- int a=12;
- int b=10;
- int c;
- c=a+b;
- printf("c=%d\n",c);
- c=a-b;
- printf("c=%d\n",c);
- c=a*b;
- printf("c=%d\n",c);
- c=a/b;
- printf("c=%d\n",c);
- c=a++;
- printf("c=%d\n",c);
- c=a--;
- printf("c=%d\n",c);
- return 0;
- }
复制代码 运行结果:- c=22
- c=2
- c=120
- c=1
- c=12
- c=13
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