Hi Everyone! So, my code pasted below shows that my program reads the balance and transactions from a file named checkIn.dat. I'm not sure if I correctly wrote the record structure that contains two members, code and amount.
• I'm also suppose to add a call, DisplayBal, after reading the beginning balance from the file so the beginning balance is displayed. (Not sure how to do this.)
•The last thing that I need is to display the following dollar totals at the end:
o Credits (additions to the account – deposits)
o Debits (deductions from the account – checks and ATM withdrawals)
o Service charges (ATM charges and negative balance charges)
Display the number of transactions in the file (this is a counter).
Use a structure definition for the totals. Update the total structure members in main. Display the totals in a function.
If anyone can help me out, I appreciate any help I can get! & if there is an excess of code, please do let me know.
Thanks so much~!
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#include <fstream>
#include <iostream>
#include <iomanip>
#include <cstdlib>
using namespace std;
// Function Prototypes
void DisplayTitle();
void DisplayBal(double);
void DisplayDollarTotals(double, double, double);
double GetBegBal(ifstream& inFile);
double ProcessCheck(double, double);
double ProcessDeposit(double, double);
double ProcessATM(double, double);
double ProcessSvcChg(double);
// Global Constants
const double CHARGE = 10,
ATMFEE = 2;
struct checkRecord
{
int transCode;
double transAmount;
};
checkRecord Record(ifstream& inFile);
struct totals
{
int credits;
int debits;
int service;
};
int main()
{
// Variable Declarations
using namespace std;
ifstream inFile;
double balance;
inFile.open("C:\\checkIn.dat", ios::in);
cout.setf(ios::fixed);
cout.setf(ios::showpoint);
cout.precision(2);
DisplayTitle();
balance = GetBegBal(inFile);
checkRecord record;
while(! inFile.eof())
{
record = Record(inFile);
switch(record.transCode)
{
case 1:
balance = ProcessCheck(balance, record.transAmount);
break;
case 2:
balance = ProcessDeposit(balance, record.transAmount);
break;
case 3:
balance = ProcessATM(balance, record.transAmount);
break;
}
DisplayBal(balance);
if(balance < 0)
balance = ProcessSvcChg(balance);
record.transCode = 0;
}
inFile.close();
system ("pause");
}
checkRecord Record(ifstream& inFile)
{
checkRecord rec;
inFile >> rec.transCode >> rec.transAmount;
return rec;
}
void DisplayTitle()
{
cout << "\n Check Register\n\n";
}
double GetBegBal(ifstream& inFile)
{
double x;
inFile >> x;
return x;
}
void DisplayBal(double balance)
{
cout << "\t\tBalance = $" << setw(10) << balance;
}
void DisplayDollarTotals(double credit, double debit, double fee);
{
int numberOfTrans = 0;
inFile.get(numberOfTrans);
if(numberOfTrans > 0);
{
numbeOfTrans = numberOfTrans + 1;
}
cout << "Number of transactions performed: " << number_of_transactions;
cout << "Credit Total: ";
cout << "Debit Total: ";
cout << "Fee Total: ";
}
double ProcessCheck(double bal, double amt)
{
cout << "\n Check = " << setw(10) << amt;
return (bal - amt);
}
double ProcessDeposit(double bal, double amt)
{
cout << "\n Deposit = " << setw(10) << amt;
return (bal + amt);
}
double ProcessATM(double bal, double amt)
{
cout << "\n ATM = " << setw(10) << amt;
bal = bal - amt;
DisplayBal(bal);
bal = bal - ATMFEE;
cout << "\n ATM Fee = " << setw(10) << ATMFEE;
return (bal);
}
double ProcessSvcChg(double bal)
{
cout << "\n Service chg =" << setw(8) << CHARGE;
bal = bal - CHARGE;
DisplayBal(bal);
return (bal);
}
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