PracticeDev/study_cpp/cpp_primer_source_code/Chapter 13/usebrass2.cpp

68 lines
1.7 KiB
C++

// usebrass2.cpp -- polymorphic example
// compile with brass.cpp
#include <iostream>
#include <string>
#include "brass.h"
const int CLIENTS = 4;
int main()
{
using std::cin;
using std::cout;
using std::endl;
Brass * p_clients[CLIENTS];
std::string temp;
long tempnum;
double tempbal;
char kind;
for (int i = 0; i < CLIENTS; i++)
{
cout << "Enter client's name: ";
getline(cin,temp);
cout << "Enter client's account number: ";
cin >> tempnum;
cout << "Enter opening balance: $";
cin >> tempbal;
cout << "Enter 1 for Brass Account or "
<< "2 for BrassPlus Account: ";
while (cin >> kind && (kind != '1' && kind != '2'))
cout <<"Enter either 1 or 2: ";
if (kind == '1')
p_clients[i] = new Brass(temp, tempnum, tempbal);
else
{
double tmax, trate;
cout << "Enter the overdraft limit: $";
cin >> tmax;
cout << "Enter the interest rate "
<< "as a decimal fraction: ";
cin >> trate;
p_clients[i] = new BrassPlus(temp, tempnum, tempbal,
tmax, trate);
}
while (cin.get() != '\n')
continue;
}
cout << endl;
for (int i = 0; i < CLIENTS; i++)
{
p_clients[i]->ViewAcct();
cout << endl;
}
for (int i = 0; i < CLIENTS; i++)
{
delete p_clients[i]; // free memory
}
cout << "Done.\n";
/* code to keep window open
if (!cin)
cin.clear();
while (cin.get() != '\n')
continue;
*/
return 0;
}