是的，你没有听错，用C语言编写一个简单的AI代码，功能十分简单，仅供娱乐，重要的是其中有几个实用性较强的自定义函数
代码语言：text复制 废话不多说，先上代码
#include <stdio.h>
#include <string.h>
//转换大小写
void RemoveLetter(char* str);
//删除多余空格
void RemoveSpace(char* str);
//疑问词转换
void TurnInterrogativewords(char* str);
//问号转成感叹号
void TurnSymbol(char* str);
//第一人称改第二人称
void TurnFirstperson(char* str);
void RemoveLetter(char* str)
{
for (int i = 0; str[i] != ' '; i )
{
if (str[i] >= 'A' && str[i] <= 'Z' && str[i] != 'I')
{
str[i] = 32;
}
}
}
void RemoveSpace(char* str)
{
char* p = str;
int i = 0;
while (*p)
{
if (str[0] == ' ')
p ;
if ((*(p 1) < 'a' || *(p 1) > 'z') && (*(p 1) < 'A' || *(p 1) > 'Z') && (*(p 1) < '0' || *(p 1) > '9'))
{
if (*p == ' ')
p ;
}
if (*(p 1) == ' ' && *p == ' ')
break;
str[i ] = *p;
if (*p == ' ')
{
int count = 0;
int j = 0;
for (j = 0;; j )
{
if (*(p j) == ' ')
count ;
else break;
}
p = count - 1;
}
p ;
}
str[i] = ' ';
}
void TurnInterrogativewords(char* str)
{
char* p = str;
int k = 0;
while (*p)
{
str[k ] = *p;
if ((*p == 'c' || *p == 'C') && (*(p - 1) == ' ' || (*(p - 1) < 'a' || *(p - 1) > 'z') && (*(p - 1) < 'A' || *(p - 1) > 'Z') && (*(p - 1) < '0' || *(p - 1) > '9')))
{
if (*(p 1) == 'a' && *(p 2) == 'n' && *(p 3) == ' ' && *(p 4) == 'y' && *(p 5) == 'o' && *(p 6) == 'u' && (*(p 7) == ' ' || (*(p 7) < 'a' || *(p 7) > 'z') && (*(p 7) < 'A' || *(p 7) > 'Z') && (*(p 7) < '0' || *(p 7) > '9')))
{
char ch1[] = "I can ";
int i = 0;
for (i = 0; ch1[i] != ' '; i )
{
*(p i) = ch1[i];
}
}
if (*(p 1) == 'o' && *(p 2) == 'u' && *(p 3) == 'l' && *(p 4) == 'd' && *(p 5) == ' ' && *(p 6) == 'y' && *(p 7) == 'o' && *(p 8) == 'u' && (*(p 9) == ' ' || (*(p 9) < 'a' || *(p 9) > 'z') && (*(p 9) < 'A' || *(p 9) > 'Z') && (*(p 9) < '0' || *(p 9) > '9')))
{
char ch2[] = "I could ";
int i = 0;
for (i = 0; ch2[i] != ' '; i )
{
*(p i) = ch2[i];
}
}
}
p ;
}
str[k] = ' ';
}
void TurnSymbol(char* str)
{
char* p = str;
int i = 0;
while (*p)
{
if (*p == '?')
*p = '!';
str[i ] = *p;
p ;
}
str[i] = ' ';
}
void TurnFirstperson(char* str)
{
char* p = str;
int j = 0;
while (*p)
{
char ch[] = "you";
if (*p == 'I' && ((*(p 1) < 'A' || *(p 1) > 'Z') && (*(p 1) < 'a' || *(p 1) > 'z') || *(p 1) == ' '))
{
char str1[1000];
for (int i = 0; ; i )
{
str1[i] = *(p 1 i);
if (*(p 1 i) == ' ')
break;
}
for (int i = 0; ch[i] != ' '; i )
{
*(p i) = ch[i];
}
for (int i = 0; ; i )
{
*(p 3 i) = str1[i];
if (str1[i] == ' ')
break;
}
}
if (*p == 'm' && *(p 1) == 'e' && ((*(p 2) < 'A' || *(p 2) > 'Z') && (*(p 2) < 'a' || *(p 2) > 'z') && (*(p - 1) < 'A' || *(p - 1) > 'Z') && (*(p - 1) < 'a' || *(p - 1) > 'z') || (*(p 2) == ' ' && *(p - 1) == ' ')))
{
char str2[1000];
for (int i = 0; ; i )
{
str2[i] = *(p 2 i);
if (*(p 1 i) == ' ')
break;
}
for (int i = 0; ch[i] != ' '; i )
{
*(p i) = ch[i];
}
for (int i = 0; ; i )
{
*(p 3 i) = str2[i];
if (str2[i] == ' ')
break;
}
}
str[j ] = *p;
p ;
}
str[j] = ' ';
}
int main()
{
char chat[1000];
char str[1000];
getchar();
while (1)
{
gets(chat);
strcpy(str, chat);
printf("%sn", str);
RemoveSpace(str);
TurnFirstperson(str);
TurnInterrogativewords(str);
TurnSymbol(str);
RemoveSpace(str);
RemoveLetter(str);
printf("AI: %sn", str);
}
return 0;
}
