saves person object to disk : class save load « File Stream « C++ Tutorial

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C++ Tutorial » File Stream » class save load

12.4.6.saves person object to disk

#include <fstream>

#include <iostream>  

using namespace std;  



class person      

   {  

   protected:  

      char name[80];

short age;          

   public:  

      void getData(){  

         cout << "Enter name: "; cin >> name;  

         cout << "Enter age: "; cin >> age;  

         }  

};  

int main(){  

   person pers;   

   pers.getData();

                  

   ofstream outfile("PERSON.DAT", ios::binary);  

   outfile.write(reinterpret_cast<char*>(&pers), sizeof(pers));  

   return 0;  

}

12.4.class save load
	12.4.1.	Save class to a file
	12.4.2.	Writing a class to a file.
	12.4.3.	Read class data from file
	12.4.4.	Writing a Class to a File
	12.4.5.	Read person object from disk
	12.4.6.	saves person object to disk
	12.4.7.	reads and writes several objects to disk

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