高湘庭

#include<iostream>
#include<cstdlib>
using namespace std;
int main(){
int age;
re:
    cout<<"請輸入你的年齡";
    cin>>age;
    if(age<=3)
    cout<<"購買幼兒票(免費入場)"<<endl;
    else if(age>=4&&age<=12)
    cout<<"購買兒童票(50元)"<<endl;
    else if(age>=13&&age<=64)
    cout<<"購買一般票(100元)"<<endl;
    else if(age>=65&&age<=100)
    cout<<"購買敬老票(70元)"<<endl;
    else
    cout<<"別鬧了!"<<endl;
goto re;



system("pause");
return 0;
}