int* readData(string fname, int & arrSz){
 
	int* result = NULL;
	arrSz = 0;
	char f;
	char s;
	double bal;
 
	// Create a file object and open the file
	ifstream inStream;
	inStream.open(fname.c_str());
 
	// Only process file if opening it is successful
	if(!inStream.fail()){
	inStream >> arrSz;
	result = new int[arrSz];
 
		// Read file contents into result, now that size is known
		 //create results array
		for(int i = 0; i < arrSz ; i++){
			inStream >> f >> s >> bal;
			result[i] = Customer(f,s,bal); 
		}
			inStream.close(); //don't forget to close file
	}
	return result;

loanc* result = NULL;
 
//blah blah
 
result = new loanc[arrSz];
 
//blah blah
 
result[i] = Customer(f,s,bal);

// Loanc.h
 
#pragma once
#include <iostream>
using namespace std;
 
class Loanc{	// TODO: Add your methods for this class here.
	public:
 
	Loanc();
	Loanc(char f, char s, double b);
 
	double getFirst();
	double getSeccond();
	double getBalence();
 
	double changeBalance(double ch);
 
	bool operator<(const Loanc & l)const;
	bool operator>(const Loanc & l)const;
	bool operator<=(const Loanc & l)const;
	bool operator>=(const Loanc & l)const;
	bool operator!=(const Loanc & l)const;
	bool operator==(const Loanc & l)const;
	friend ostream & operator<<(ostream & os, const Loanc & l);
 
 
	private:
 
		char first;
		char seccond;
		double balence;
	};

#include "StdAfx.h"
#include <iostream>
#include "Loanc.h"
 
Loanc::Loanc(){
first =  'A';
seccond =  'A';
balence = 0.0;
}
 
Loanc::Loanc(char f, char s, double b){
first = f;
seccond = s;
balence = b;
}
double Loanc::getFirst(){
return first;
}
double Loanc::getSeccond(){
return seccond;
}
double Loanc::getBalence(){
return balence;
}
 
double Loanc::changeBalance(double ch){
	double temp = 0;
	balence = balence + ch;
		if(balence >= 0){
			return 0;
		}
		if(balence < 0){
			balence = temp;
			balence = 0;
			return temp;
		}
}
bool Loanc::operator<(const Loanc & l)const{
			if(first < l.first){
		return true;}
			if(seccond < l.seccond){
		return true;
			}else{
		return false;
	}
 
}
bool Loanc::operator>(const Loanc & l)const{
			if(first > l.first){
		return true;}
			if(seccond > l.seccond){
		return true;
			}else{
		return false;
	}
}
bool Loanc::operator<=(const Loanc & l)const{
			if(seccond == l.seccond && first == l.first){
		return false;
			}else{
		return true;
	}
			if(first < l.first){
		return true;}
			if(seccond < l.seccond){
		return true;
			}else{
		return false;
	}
}
bool Loanc::operator>=(const Loanc & l)const{
			if(seccond == l.seccond && first == l.first){
		return false;
			}else{
		return true;
	}
			if(first > l.first){
		return true;}
			if(seccond > l.seccond){
		return true;
			}else{
		return false;
	}
}
bool Loanc::operator!=(const Loanc & l)const{
			if(seccond == l.seccond && first == l.first){
		return false;
			}else{
		return true;
	}
}
bool Loanc::operator==(const Loanc & l)const{
			if(seccond == l.seccond && first == l.first){
		return true;
			}else{
		return false;
	}
}
ostream & operator <<(ostream & os, const Loanc & l){
os << l.first << l.seccond << " $" << l.balence;
return os;
}

#include "stdafx.h"
#include <iostream>
#include <cmath>
#include "Loanc.h"
#include <fstream>
 
using namespace std;
 
int* readData(string fname, int & arrSz);
void printArray(int arr[], int sz);
 
 
int main(){
 
cout << "Test to Create and display Loans: " << endl;
Loanc l1;
Loanc l2('H', 'A', 700);
Loanc l3('H', 'X', 400);
cout << "Add $500 to AA, returns " << l1.changeBalance(500) << ", " << l1 << endl;
cout << "Subtract $500 from HA, returns " << l2.changeBalance(-500) << ", " << l2 << endl;
cout << "Subtract $600 from HX, returns " << l3.changeBalance(-600) << ", " << l3 << endl;
cout << "END LOAN TEST." << endl;
 
 
int resultSize = 0;
int fileSize = 0;
 
string fname = "cmpt128a4data1.txt";
 
	//Read test file and print it
	int* fileArr = readData(fname, fileSize);
	if (fileArr != NULL){
		printArray(fileArr, fileSize);
		//cout << "resultSize initially set to " << resultSize << endl;
		//int arr[] = {1,2,2,2,4,5,7,7,7};
 
	}else{
		cout << "File not read proporly";
	}
 
cout << endl;
 
	// Free up dynamic memory
		delete[] fileArr;
	system("pause");
return 0;
}
 
int* readData(string fname, int & arrSz){
 
	Loanc* result = NULL;
	arrSz = 0;
	char f;
	char s;
	double bal;
 
	// Create a file object and open the file
	ifstream inStream;
	inStream.open(fname.c_str());
 
	// Only process file if opening it is successful
	if(!inStream.fail()){
	inStream >> arrSz;
	result = new Loanc[arrSz];
 
		// Read file contents into result, now that size is known
		 //create results array
		for(int i = 0; i < arrSz ; i++){
			inStream >> f >> s >> bal;
			result[i] = Loanc(f,s,bal); 
		}
			inStream.close(); //don't forget to close file
	}
	return result;
}
void printArray(int arr[], int sz){
	cout << "{";
	for (int i = 0; i < sz; i++){
		cout << arr[i];
		if (i < sz - 1){
			cout << ",";
		}
	}
	cout << "}";
}