【原创】一起学C++ 之->(箭头符号) ---------C++ primer plus(第6版)

#include <iostream>
struct inflatable
{
    char name[20];
    float volume;
    double price;
};
int main(){
    using namespace std;
    int a;    //仅为保持dos界面 
    inflatable *ps=new    inflatable;
    cout<<"Enter name of inflatable item: ";
    cin.get(ps->name,20    );
    cout<<"Enter volume in cubic feet: ";
    cin>>(*ps).volume;
    cout<<"Enter price : $";
    cin>>ps->price;
    cout<<"Name: "<<(*ps).name<<endl;
    cout<<"Volume: "<<ps->volume<<"cubic feet\n";
    cout<<"Price: $"<<ps->price<<endl;
    delete ps;
    cin>>a;   //仅为保持dos界面
    return 0;
}