为什么我的循环输入结构体时其内部元素无法全部显示？

Question

1.描述问题：空格键造成cin不会显示其它好理解，但是循环3中为什么只显示了name，而没有volume和price？

2.代码：

// structur.cpp -- a simple structure
#include <iostream>
#include <cstring>
struct inflatable   // structure declaration
{
    char name[20];
    float volume;
    double price;
};

int main()
{
    using namespace std;
    inflatable guest =
    {
        "Glorious Gloria",  // name value
        1.88,               // volume value
        29.99               // price value
    };  // guest is a structure variable of type inflatable
// It's initialized to the indicated values
    inflatable pal =
    {
        "Audacious Arthur",
        3.12,
        32.99
    };  // pal is a second variable of type inflatable
// NOTE: some implementations require using
// static inflatable guest =

    cout << "Expand your guest list with " << guest.name;
    cout << " and " << pal.name << "!\n";
// pal.name is the name member of the pal variable
    cout << "You can have both for $";
    cout << guest.price + pal.price << "!\n";
    // cin.get();

    // my structure array test
    inflatable guest_array[3];
    for (int i = 0; i < 3; i++)
    {    
    cout << "Please input name: " << endl;
    // cin.getline(guest_array[i].name, 20);
    cin >> guest_array[i].name;

    cout << "Please input volume: " << endl;
    cin >>  guest_array[i].volume;

    cout << "Please input price: " << endl;
    cin >> guest_array[i].price;

    cout << "name: " << guest_array[i].name << endl;
    cout << "volume: " << guest_array[i].volume << endl;
    cout << "price: " << guest_array[i].price << endl;
    }


    return 0; 
}

3.截图

Answer 1

https://blog.csdn.net/weixin_34018169/article/details/93558334