Illustrating dynamic structure allocation - C++ Data Type

C++ examples for Data Type:struct

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Description

Illustrating dynamic structure allocation

Demo Code

#include <iostream>
#include <string>
using namespace std;
struct Employee/*from  w  w w  .j a  va  2 s. com*/
{
   string name;
   string phoneNo;
};
void populate(Employee *);  // function prototype needed by main()
void dispOne(Employee *);   // function prototype needed by main()
int main()
{
   char key;
   Employee *recPoint;
   cout << "Do you wish to create a new record (respond with y or n): ";
   key = cin.get();
   if (key == 'y') {
      key = cin.get();        // get the Enter key in buffered input
      recPoint = new Employee;
      populate(recPoint);
      dispOne(recPoint);
   }
   else
      cout << "\nNo record has been created.";
      return 0;
   }
   // Input a name and phone number
   void populate(Employee *record) {
      cout << "Enter a name: ";
      getline(cin,record->name);
      cout << "Enter the phone number: ";
      getline(cin,record->phoneNo);
      return;
   }
   // Display the contents of one record
   void dispOne(Employee *contents){
      cout << "\nThe contents of the record just created are:" << "\nName: " << contents->name<< "\nPhone Number: " << contents->phoneNo << endl;
      return;
}

Result


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