CPS 271 Machine Problem 5

#include <iostream>
#include <vector>
#include <string>
#include <fstream>
#include <iomanip>

using namespace std;


int isFirstLine = 0;
string tempSymbol;
double tempOpen;
double tempClose;
double tempHigh;
double tempLow;
double tempPrev;
double tempPerc = 1;
double tempNum;

template <class T>
class stockListType {
public:
	vector <T> stockList;
	stockListType(T tempStock) {
		stockList.push_back(tempStock);
	}
	stockListType() {}
	void add(T tempStock) {
		this->stockList.push_back(tempStock);
	}
	void printAllStocks() {
		for (T temp : this->stockList) {
			temp.printStock();
		}
	}
	void calForAll() {
		for (int i = 0; i < stockList.size(); i++) {
			stockList[i].calGAL();
		}
	}
};


class stockType {
public:
	string symbol;
	double openPrice;
	double closePrice;
	double highPrice;
	double lowPrice;
	double prevPrice;
	double percentGainOrLoss;
	double numOfShares;
	void setStock(string sym, double open, double close, double high, double low, double prev, double per, double num) {
		this->symbol = sym;
		this->openPrice = open;
		this->closePrice = close;
		this->highPrice = high;
		this->lowPrice = low;
		this->prevPrice = prev;
		this->percentGainOrLoss = 0;
		this->numOfShares = num;
	}
	void printStock() {
		int widthInt = 10;
		cout << setw(widthInt) << left << this->symbol;
		cout << setw(widthInt) << left << this->openPrice;
		cout << setw(widthInt) << left << this->closePrice;
		cout << setw(widthInt) << left << this->highPrice;
		cout << setw(widthInt + 15) << left << this->lowPrice;
		cout << setw(widthInt) << left << this->prevPrice;
		cout << setw(widthInt) << left << this->numOfShares;
		cout << setw(widthInt) << left << this->percentGainOrLoss;
		cout << endl;
	}
	void showDifferentPrices() {
		cout << this->openPrice << " " << this->closePrice << " " << this->highPrice << " " << this->lowPrice << " " << this->prevPrice << endl;
	}
	void calGAL() {
		double percent = (this->closePrice - this->prevPrice) / this->prevPrice * 100;
		this->percentGainOrLoss = percent;
	}

	bool operator=(const stockType& tempStock) {
		bool returnVariable = false;
		if (this->symbol == tempStock.symbol) {
			returnVariable = true;
		}
		else {
			returnVariable = false;
		}
		return returnVariable;
	}
	void operator << (const stockType& tempStock) {
		stockType *stockTypePointer = this;
		*stockTypePointer = tempStock;
	}
	void operator >> (stockType& tempStock) {
		stockType *stockTypePointer = this;
		tempStock = *stockTypePointer;
	}
};


void main() {
	ifstream fileInput;  //here we are going to define the file that we are trying to stream
	fileInput.open("C:\\temp\\New Text Document.txt");
	stockListType <stockType> newStockList;
	while (!fileInput.eof()) {
		if (isFirstLine < 1) {
			string bufferString;
			fileInput >> tempSymbol >> bufferString >> bufferString >> bufferString >> bufferString >> bufferString >> bufferString;
			isFirstLine++;
		}
		else {
			fileInput >> tempSymbol >> tempOpen >> tempClose >> tempHigh >> tempLow >> tempPrev >> tempNum;
			stockType newStockType;
			newStockType.setStock(tempSymbol, tempOpen, tempClose, tempHigh, tempLow, tempPrev, tempPerc, tempNum);
			newStockList.add(newStockType);
		}
	}
	newStockList.calForAll();
	cout << setw(50) << "Financial Report" << endl;
	vector<string> BufferString;
	BufferString.push_back("SYMBOL");
	BufferString.push_back("OPEN");
	BufferString.push_back("CLOSE");
	BufferString.push_back("HIGH");
	BufferString.push_back("LOW");
	BufferString.push_back("PRE CLOSE");
	BufferString.push_back("SHARES");
	BufferString.push_back("G/L");
	int i = 0;
	for (string c : BufferString) {
		if (i != 4) {
			i++;
			cout << setw(10) << left << c;
		}
		else {
			i++;
			cout << setw(25) << left << c;
		}
	}
	cout << endl;
	newStockList.printAllStocks();
	system("pause");
}