Error LNK2019 - Unsure how to fix (1 unresolved external) [closed] - c++

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Closed 9 years ago.
I am nearly done with this program, however I am getting an error that I am unsure how to deal with. I have looked for other solutions but none have seemed to help
The error I'm getting is:
error LNK2019: unresolved external symbol "void __cdecl deposit(class customer * const,int)" (?deposit##YAXQAVcustomer##H#Z) referenced in function _main
C:\Users\D\Desktop\Programs\Project 3\DProject3\Debug\DProject3.exe : fatal error LNK1120: 1 unresolved externals
It seems to have something to do with the deposit function, however I have tried fooling around with it to no avail, if anyone could help it would be much appreciated, I have 3 files for this project
Header
#ifndef CUSTOMER_H
#define CUSTOMER_H
#include <string>
struct Date
{
int Day;
int Month;
int Year;
};
struct Name
{
std::string first_name;
std::string middle_name;
std::string last_name;
};
class customer
{
private:
Date birth_date;
Name name;
float balance_saving, balance_checking, initial_saving, initial_checking, amount, account_type;
public:
customer(); //Customer constructor
customer(Date birth_date, Name name, float initial_saving, float initial_checking); // Customer constructor with info
void withdraw(float amount, int account_type);
void deposit(float amount, int account_type);
float check_balance_saving(); // Print out the savings balance on screen
float check_balance_checking(); // Print out the checking balance on screen
void setDate(int Day, int Month, int Year);
Date getDate();
void setName(std::string first_name, std::string middle_name, std::string last_name);
Name getName();
void setSaving(float initial_saving);
void setChecking(float initial_checking);
};
#endif
Implementation File
#include "customer.h"
//Contructor without info / Default info
customer::customer()
{
birth_date.Day = 01;
birth_date.Month = 01;
birth_date.Year = 1901;
name.first_name = "N/A";
name.middle_name = "N/A";
name.last_name = "N/A";
balance_saving = 0;
balance_checking = 0;
}
// Constructor with user input data
customer::customer(Date DMY, Name FML, float initSav, float initCheck)
{
birth_date = DMY;
name = FML;
initial_saving = initSav;
initial_checking = initCheck;
}
void customer::withdraw(float amtW, int accW)
{
amount = amtW;
account_type = accW;
}
void customer::deposit(float amtD, int accD)
{
amount = amtD;
account_type = accD;
}
float customer::check_balance_saving()
{
return initial_checking;
}
float customer::check_balance_checking()
{
return initial_checking;
}
void customer::setDate(int Day, int Month, int Year)
{
birth_date.Day = Day;
birth_date.Month = Month;
birth_date.Year = Year;
}
Date customer::getDate()
{
return birth_date;
}
void customer::setName(std::string First, std::string Middle, std::string Last)
{
name.first_name = First;
name.middle_name = Middle;
name.last_name = Last;
}
Name customer::getName()
{
return name;
}
void customer::setSaving(float setSav)
{
initial_saving = setSav;
}
void customer::setChecking(float setCheck)
{
initial_checking = setCheck;
}
Main
#include "customer.h"
#include <fstream>
#include <iostream>
#include <string>
using namespace std;
//Function prototypes
void withdraw (customer[], int);
void deposit (customer[], int);
void checkBal (customer[], int);
void newAccountFile (customer[], int);
int main ()
{
customer custInfo[49]; //Creates the customer array for info to be stored in
int customerAmt = 0; //Keeps track of the amount of customers in the array
ifstream customerfile ("account.dat"); //Open existing customer file
while (customerAmt < 2) //Loop to read the data from the existing file
{
int D, M, Y; // Birth day, month, year
string FN, MN, LN; //First name, middle name, last name
float Save, Check; //Savings & Checking initial amount
customerfile >> D;
customerfile >> M;
customerfile >> Y;
customerfile >> FN;
customerfile >> MN;
customerfile >> LN;
customerfile >> Save;
customerfile >> Check;
custInfo[customerAmt].setDate(D, M, Y);
custInfo[customerAmt].setName(FN, MN, LN);
custInfo[customerAmt].setSaving(Save);
custInfo[customerAmt].setChecking(Check);
customerAmt++;
}
customerfile.close(); //Close customer file and end file reading
//Variables for the User menu
int accountNumber, option, D1, M1, Y1;
string FN1, MN1, LN1;
float Save1, Check1;
//Loop used for User menu
do
{
cout << "1. withdraw" << endl;
cout << endl;
cout << "2. Deposit" << endl;
cout << endl;
cout << "3. Check Balances" << endl;
cout << endl;
cout << "4. Create a New Account" << endl;
cout << endl;
cout << "0. Exit" << endl;
cin >> option;
if (option == 1) // Uses withdraw function
{
cout << "Enter the account number: ";
cin >> accountNumber;
withdraw(custInfo, accountNumber);
}
else if (option == 2) // Uses deposit function
{
cout << "Enter the account number: " << endl;
cin >> accountNumber;
deposit(custInfo, accountNumber);
}
else if (option == 3) // Uses check balance function
{
cout << "Enter the account number: " << endl;
cin >> accountNumber;
checkBal(custInfo, accountNumber);
}
else if (option == 4) //Option to handle creating a new account
{
cout << "Enter the new account information, starting with birth info: " << endl;
cin >> D1 >> M1 >> Y1;
custInfo[customerAmt].setDate(D1, M1, Y1);
cout << endl;
cout << "Enter the new customer's full name: " << endl;
cin >> FN1 >> MN1 >> LN1;
custInfo[customerAmt].setName(FN1, MN1, LN1);
cout << endl;
cout << "Enter the inital savings balance: " << endl;
cin >> Save1;
custInfo[customerAmt].setSaving(Save1);
cout << endl;
cout << "Enter the initial checking balance: " << endl;
cin >> Check1;
custInfo[customerAmt].setChecking(Check1);
customerAmt++;
}
}while (option != 0);
newAccountFile(custInfo, customerAmt); // Creates new updated account info file
system ("pause");
return 0;
}
void withdraw(customer custInfo[], int number)
{
float withdrawAmount;
int optionWit;
float tempSave;
float tempCheck;
cout << "1. Withdraw from savings" << endl;
cout << endl;
cout << "2. Withdraw from checking" << endl;
cin >> optionWit;
cout << "Enter the amount to be withdrawn: ";
cin >> withdrawAmount;
if (optionWit == 1)
{
tempSave = custInfo[number].check_balance_saving() - withdrawAmount;
custInfo[number].setSaving(tempSave);
}
else if (optionWit == 2)
{
tempCheck = custInfo[number].check_balance_checking() - withdrawAmount;
custInfo[number].setChecking(tempCheck);
}
}
void desposit(customer custInfo[], int number)
{
float depositAmount;
int optionDep;
float tempSave;
float tempCheck;
cout << "1. Deposit to savings" << endl;
cout << endl;
cout << "2. Deposit to checking" << endl;
cin >> optionDep;
cout << "Enter the amount to be deposited: ";
cin >> depositAmount;
if (optionDep == 1)
{
tempSave = custInfo[number].check_balance_saving() + depositAmount;
custInfo[number].setSaving(tempSave);
}
else if (optionDep == 2)
{
tempCheck = custInfo[number].check_balance_checking() + depositAmount;
custInfo[number].setChecking(tempCheck);
}
}
void checkBal(customer custInfo[], int number)
{
int optionBal;
cout << "1. Check savings balance" << endl;
cout << endl;
cout << "2. Check checking balance" << endl;
cin >> optionBal;
if (optionBal == 1)
{
cout << "Current savings balance is: " << custInfo[number].check_balance_saving() << endl;
}
else if (optionBal == 2)
{
cout << "Current checking balance is: " << custInfo[number].check_balance_checking() << endl;
}
}
void newAccountFile(customer custInfo[], int size)
{
int i;
Date tempDate;
Name tempName;
ofstream newAccountStorage;
newAccountStorage.open ("updated_account.dat"); //Opens new file for updated account info
for (i = 0; i < size; i++);
{
tempDate = custInfo[i].getDate();
tempName = custInfo[i].getName();
newAccountStorage << tempDate.Day << endl;
newAccountStorage << tempDate.Month << endl;
newAccountStorage << tempDate.Year << endl;
newAccountStorage << tempName.first_name << endl;
newAccountStorage << tempName.middle_name << endl;
newAccountStorage << tempName.last_name << endl;
newAccountStorage << custInfo[i].check_balance_saving() << endl;
newAccountStorage << custInfo[i].check_balance_checking() << endl;
}
newAccountStorage.close(); //Closes the file after writing new information
}

Answer 1

You have misprint in your function definition
void desposit(customer custInfo[], int number)
^^^^