#include<iostream>#include<string>using namespace std;class Id{public:Id(){};int tel;void init(){cout<<name<<" "<<tel<<endl;}void del(){}void print(){cin>>name>>tel;}void ct(){cin>>name>>tel;}};int main(){cout<<"請輸入查看(check),查看全部(checkall),增添(add),修改(change)或刪除(delete)"<<endl;Id a[10];string b;int n;while(cin>>b){if(b=="add"){cout<<"請輸入您要增添幾位聯(lián)系人(但請不要超過十人):"<<endl;cin>>n;for(int i=0;i<n;i++)a[i].print();cout<<"請輸入查看(check),查看全部(checkall),增添(add),修改(change)或刪除(delete)"<<endl;}else if(b=="checkall"){cout<<"請輸入您要查看幾位聯(lián)系人:"<<endl;cin>>n;for(int i=0;i<n;i++)a[i].init();cout<<"請輸入查看(check),查看全部(checkall),增添(add),修改(change)或刪除(delete)"<<endl;}else if(b=="check"){cout<<"請輸入您要查看第幾位聯(lián)系人:"<<endl;cin>>n;for(int i=n-1;i<n;i++)a[i].init();cout<<"請輸入查看(check),查看全部(checkall),增添(add),修改(change)或刪除(delete)"<<endl;}else if(b=="change"){cout<<"請輸入您要修改第幾位聯(lián)系人:"<<endl;cin>>n;for(int i=n-1;i<n;i++)a[i].ct();cout<<"請輸入查看(check),查看全部(checkall),增添(add),修改(change)或刪除(delete)"<<endl;}else if(b=="delete"){cout<<"請輸入您要刪除第幾位聯(lián)系人:"<<endl;cout<<"請輸入查看(check),查看全部(checkall),增添(add),修改(change)或刪除(delete)"<<endl;}}}
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