简易聊天机器人O(∩_∩)O哈哈哈~

使用说明：随便输入点什么，复制到Dev-c++上即可使用。（正在完善请多谅解︿(￣︶￣)︿）

#include<iostream>
#include<cstdio>
 
using namespace std;
char c[1001];
int main()
{
    cout<<"My name is Jackson,your good friend!"<<endl;
    cout<<"If you have something disturbing,please tell me!QwQ"<<endl;
    if(gets(c))
    {
        cout<<"hi,what can I do for you?"<<endl;
    }
    if(gets(c))
    {
        cout<<"Do not worry,I will try my best to help you!"<<endl;
    }
    return 0;
}

　　(*^__^*) 嘻嘻……

还有两个在网上找的，也挺好玩的^_^

#include<iostream>
#include<string>
#include<ctime>
#include<cstdlib>
 
int main()
{
    std::string Response[]={
        "I heard you!",
        "SO, you are talking to me.",
        "CONTINUE,I am listening.",
        "Very interesting conversation.",
        "TELL me more..."
    };
    srand((unsigned) time(NULL));
    std::string sInput="";
    std::string sResponse="";
    while(1){
        std::getline(std::cin,sInput);
        int nSelection=rand()%5;
        sResponse=Response[nSelection];
        std::cout<<sResponse<<std::endl;
    }
    return 0;
}

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#pragma warning(disable:4786)
 
#include<iostream>
#include<string>
#include<vector>
#include<ctime>
#include<cstdlib>
 
using namespace std; 
 
const int MAX_RESP=3;
 
typedef vector<string>vstring;
 
vstring find_match(string input);
void copy(char*array[],vstring &v);
 
 
typedef struct
{
    char*input;
    char*responses[MAX_RESP];
}record;
 
record KnowledgeBase[]=
{
    {"What is your name", 
    {"My name is chatterbot2.",
     "You can call me chatterbot2.",
     "Why do you want to know my name?"}
    },
 
    {"Hi", 
    {"Hi there!",
     "How are you?",
     "Hi!"
    }
    },
 
    {"How are you",
    {"I'm doing fine!",
     "I'm doing well and you?",
     "Why do you want to know how am I doing?"}
    },
 
    {"Who are you",
    {"I'm an a.I program.",
     "I think that you know who I'm.",
     "Why are you asking?"}
    },
 
    {"Are you intelligent",
    {"Yes,of course.",
     "What do you think?",
     "Actualy,I'm very intelligent!"}
    },
 
    {"Are You real",
    {"Does that question really maters to you?",
     "What do you mean by that?",
     "I'm as real as I can be."}
    }
};
 
size_t nKnowledgeBaseSize = sizeof(KnowledgeBase)/sizeof(KnowledgeBase[0]);
 
 
int main()
{
    srand((unsigned) time(NULL));
 
    std::string sInput="";
    std::string sResponse="";
 
    while(1)
    {
        cout<<">";
        getline(cin,sInput);
        vstring responses=find_match(sInput);
        if(sInput=="Bye")
        {
            cout<<"It was nice talking to you user,see you next time!"<<endl;  
            break;
        } 
        else if(responses.size()==0)
        {
            cout<<"I'will try me best to help you!"<<endl;
        }
        else{
            int nSelection=rand()%MAX_RESP;
            sResponse=responses[nSelection];
            cout<<sResponse<<std::endl; 
        } 
    } 
 
    return 0;
}
 
// make a  search for the  user's input 
// inside the database of the program 
vstring find_match(string input)
{ 
    vstring result;
    for(int i=0;i<nKnowledgeBaseSize;++i)
    {  
        if(string(KnowledgeBase[i].input)==input)
        { 
            copy(KnowledgeBase[i].responses,result); 
            return result;
        } 
    } 
    return result; 
}
 
void copy(char  *array[],vstring &v)
{ 
    for(int i=0;i<MAX_RESP;++i)
    {
        v.push_back(array[i]);
    }
}