Display 10.1 CS311

//Program to demonstrate the CDAccount structure type.
#include <iostream>
//Q1 CDAccount has 3 members, 2 doubles and int
//Q2 The parameter type of function for getData is struct CDAccount
//Q3 The dot (.) operator is used as a separator or period from a refrence variable
using namespace std;
//Structure for a bank certificate of deposit:
struct CDAccount
{
double balance;
double interestRate;
int term; //months until maturity
};


void getData(CDAccount& theAccount);
//Postcondition: theAccount.balance and theAccount.interestRate
//have been given values that the user entered at the keyboard.


int main( )
{
CDAccount account;
getData(account);

double rateFraction, interest;
rateFraction = account.interestRate / 100.0;
interest = account.balance * rateFraction * (account.term / 12.0);
account.balance = account.balance + interest;

cout.setf(ios::fixed);
cout.setf(ios::showpoint);
cout.precision(2);
cout << "When your CD matures in "
<< account.term << " months,\n"
<< "it will have a balance of $"
<< account.balance << endl;
return 0;
}

//Uses iostream:
void getData(CDAccount& theAccount)
{
cout << "Enter account balance: $";
cin >> theAccount.balance;
cout << "Enter account interest rate: ";
cin >> theAccount.interestRate;
cout << "Enter the number of months until maturity\n"
<< "(must be 12 or fewer months): ";
cin >> theAccount.term;
}