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来源：互联网发布：如何win10重置网络设置编辑：程序博客网时间：2024/04/27 19:46

#include <iostream>#include<string>using namespace std;string name[50],num[50];int n;int main(){    void input_data();    void search(string find_name);    string find_name;    cout<<"please input number of this class:";    cin>>n;    input_data();    cout<<"please inputname you want find:";    cin>>find_name;    search(find_name);    return 0;    }    void input_data()    {        int i;        for(i=0;i<n;i++)        {            cout<<"input name and NO.of student"<<i+1<<" :";            cin>>name[i]>>num[i];        }    }void search(string find_name){    int i;    bool flag=false;    for(i=0;i<n;i++)        if(name[i]==find_name)    {        cout<<name[i]<<"has been found , his name is "<<num[i]<<endl;        flag=true;        break;    }    if(flag==false)        cout<<"can't find this name ";}

输出结果：

学习总结：我就想知道bool是什么？flag是什么？

谁来帮我看看？

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