S, HString &T) //4. 串拷贝 : 实现将串 s 拷贝到串 t 中,其中 s 可包含'\0' int StrCopy(HString &T, HString S) //5. 串连接 : 将串 s 和 t 连接在一起,形成一个新的串 r。int StrConcat(HString &T, HString S1, HString S2) //6. 串比较 : 若 s > t, 则返回值 > 0, 若 s = t, 则返回值 = 0, 若 s < t, 则返回值 < 0 int StrCompare(HString S, HString T) //7. 取子串 : 返回串 s 的第pos个字符起长度为len的子串SubString(HString &Sub, HString S, int pos, int len) (2)应用上述基本操作,实现串的应用。(3)利用串操作实现如下应用:1.串加密:根据一定的规则对串进行加密。2.串匹配:在目标串中查找子串出现的位置。3.串替换:将目标串中指定的子串替换为给定的串。4.串压缩:将连续出现的相同字符压缩成一个字符加上其出现次数。2. 实验要求(1)建立串的存储结构。(2)掌握串的基本操作。(3)掌握串的应用。3. 实验内容和要求均需包括实验日期、实验人员以及实验指导老师信息。4. 实验步骤(1)建立串的存储结构,并实现基本操作。(2)编写程序,实现串的应用。包括串加密、串匹配、串替换和串压缩。(3)编写实验报告。5. 实验过程及结果(1)根据实验要求,建立串的存储结构,并实现基本操作。如下图所示:(2)根据实验要求,编写程序,实现串的应用。具体代码如下:串加密:给定一个字符串,将其中所有小写字母改为其后第5个字母串匹配:给定一个目标字符串和一个子字符串,在目标串中找出子串出现的位置串替换:给定一个目标字符串和一个子字符串及一个替换字符串,将目标串中出现的子串替换为给定的串串压缩:将连续出现的相同字符压缩成一个字符加上其出现次数,如aabbccc压缩为a2b2c3。(3)编写实验报告,详细记录实验过程和结果。6. 实验结论通过本次实验,掌握了串的定义、存储结构及基本操作,
并应用于串加密、串匹配、串替换和串压缩等实际问题中。同时,对于串的应用有了更深入的理解和掌握。"
The summary generated based on the provided content is:
The report titled "String Basic Operations and Their Applications" covers the fundamental operations of string, their application, and the experiment conducted in the context of a computer science course. The report discusses the objectives, such as understanding the definition, storage structure, and basic operations of strings. It also details the experiment's requirements, including establishing the storage structure of strings, mastering their basic operations, and understanding their application. The practical implementation of the basic operations and applications is shown through code and examples, including string encryption, matching, replacement, and compression. The report concludes with insights gained from the experiment, affirming a comprehensive understanding and mastery of string operations and their practical application.