PracticeDev/study_cpp/cpp_primer_source_code/Chapter 4/newstrct.cpp

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2022-12-20 17:31:11 +08:00
// newstrct.cpp -- using new with a structure
#include <iostream>
struct inflatable // structure definition
{
char name[20];
float volume;
double price;
};
int main()
{
using namespace std;
inflatable * ps = new inflatable; // allot memory for structure
cout << "Enter name of inflatable item: ";
cin.get(ps->name, 20); // method 1 for member access
cout << "Enter volume in cubic feet: ";
cin >> (*ps).volume; // method 2 for member access
cout << "Enter price: $";
cin >> ps->price;
cout << "Name: " << (*ps).name << endl; // method 2
cout << "Volume: " << ps->volume << " cubic feet\n"; // method 1
cout << "Price: $" << ps->price << endl; // method 1
delete ps; // free memory used by structure
// cin.get();
// cin.get();
return 0;
}