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算法概念及其表示

🌟数据类型、运算符、表达式

🌟程序设计结构

🌟数组

🌟函数

🌟指针

因为一开始p1指向str1的首地址,我们需要在str1后添加所以需要将p1指向str1的最后一个字符,接下来需要每一位的进行赋值知道str2指向空字符(所以需要p2自增,直到指向空字符跳出for)

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预处理命令

对于宏定义!是字符替换!所以:1+2*3+4=11

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🌟结构体、共同体、枚举类型

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/9ac7724e-211d-408e-9775-9eb056d86cbe/Untitled.png

位运算

文件