BNRStockHolding.h
//
// BNRStockHolding.h
// Stocks
//
// Created by Adam G on 5/17/14.
// Copyright (c) 2014 Adam. All rights reserved.
//
#import <Foundation/Foundation.h>
@interface BNRStockHolding : NSObject
@property (nonatomic) float purchaseSharePrice;
@property (nonatomic) float currentSharePrice;
@property (nonatomic) int numberOfShares;
@property (nonatomic) NSString *symbol;
- (float)costInDollars; // purchaseSharePrice * numberOfShares
- (float)valueInDollars; // currentSharePrice * numberOfShares
- (float)gainOrLoss; //profit or loss valueInDollars - costInDollars
- (void)addSelfToArray:(NSMutableArray *)theArray; // This method is not used in this project
@endBNRStockHolding.m
//
// BNRStockHolding.m
// Stocks
//
// Created by Adam G. 5/17/14.
// Copyright (c) 2014 Adam. All rights reserved.
//
#import "BNRStockHolding.h"
#import "BNRPortfolio.h"
@implementation BNRStockHolding
- (float)costInDollars
{
float purSharePrice = [self purchaseSharePrice];
int numOfShares = [self numberOfShares];
return (purSharePrice * numOfShares);
}
- (float)valueInDollars
{
float curSharePrice = [self currentSharePrice];
int numOfShares = [self numberOfShares];
return (curSharePrice * numOfShares);
}
- (float)gainOrLoss
{
float profit = [self valueInDollars] - [self costInDollars];
return (profit);
}
- (void)addSelfToArray:(NSMutableArray *)theArray // This method is not used in this project
{
[theArray addObject:self];
}
@end
BNRForeignStockHolding.h
//
// BNRForeignStockHolding.h
// Stocks
//
// Created by Adam G. on 5/19/14.
// Copyright (c) 2014 Adam. All rights reserved.
//
#import <Foundation/Foundation.h>
#import "BNRStockHolding.h"
@interface BNRForeignStockHolding : BNRStockHolding
@property (nonatomic) float conversionRate;
@endBNRForeignStockHolding.m
//
// BNRForeignStockHolding.m
// Stocks
//
// Created by Adam G. on 5/19/14.
// Copyright (c) 2014 Adam. All rights reserved.
//
#import "BNRForeignStockHolding.h"
@implementation BNRForeignStockHolding
- (float)costInDollars; // (purchaseSharePrice * numberOfShares) * coversionRate
{
float foreignPurchasePrice = [super costInDollars] * [self conversionRate];
return (foreignPurchasePrice);
}
- (float)valueInDollars // currentSharePrice * numberOfShares
{
float foreignValue = [super valueInDollars] * [self conversionRate];
return (foreignValue);
}
- (float)gainOrLoss
{
float foreignProfit = [self valueInDollars] - [self costInDollars];
return (foreignProfit);
}
@endBNRPortfolio.h
//
// BNRPortfolio.h
// Stocks
//
// Created by Adam G. on 5/23/14.
// Copyright (c) 2014 Adam. All rights reserved.
//
#import <Foundation/Foundation.h>
@class BNRStockHolding;
@interface BNRPortfolio : NSObject
@property (nonatomic, copy) NSArray *holdings;
-(float)totalValue;
-(void)addStockToPortfolio:(BNRStockHolding *)stock;
@endBNRPortfolio.m
//
// BNRPortfolio.m
// Stocks
//
// Created by Adam G. on 5/23/14.
// Copyright (c) 2014 Adam. All rights reserved.
//
#import "BNRPortfolio.h"
#import "BNRStockHolding.h"
@implementation BNRPortfolio
{
NSMutableArray *_holdings;
float totalCostInDollars;
float totalGainOrLossInDollars;
}
- (void)setHoldings:(NSArray *)holdings
{
_holdings = [holdings mutableCopy];
}
- (NSArray *)holdings
{
return [_holdings copy];
}
- (void)addStockToPortfolio:(BNRStockHolding *)stock
{
if (!_holdings) {
_holdings = [[NSMutableArray alloc]init];
}
[_holdings addObject:stock];
}
- (float) totalValue
{
float totalValueInDollars = 0;
for (BNRStockHolding *stocks in _holdings) {
totalValueInDollars += [stocks valueInDollars];
totalCostInDollars += [stocks costInDollars];
totalGainOrLossInDollars += [stocks gainOrLoss];
}
return totalValueInDollars;
}
- (NSString *)description
{
return [NSString stringWithFormat:@"\nValue of the Portfolio: $%.2f\n Cost of the Portfolio $%.2f\n The Current Gain Or Loss of the Portfolio $%.2f",
[self totalValue], totalCostInDollars, totalGainOrLossInDollars];
}
@endmain.m
//
// main.m
// Stocks
//
// Created by Adam G. on 5/23/14.
// Copyright (c) 2014 Adam. All rights reserved.
//
#import <Foundation/Foundation.h>
#import "BNRStockHolding.h"
#import "BNRForeignStockHolding.h"
#import "BNRPortfolio.h"
int main(int argc, const char * argv[])
{
@autoreleasepool {
BNRStockHolding *idev = [[BNRStockHolding alloc] init];
BNRStockHolding *mptv = [[BNRStockHolding alloc]init];
BNRStockHolding *txrh = [[BNRStockHolding alloc] init];
BNRForeignStockHolding *renn = [[BNRForeignStockHolding alloc]init];
BNRPortfolio *stockPortfolio = [[BNRPortfolio alloc]init];
idev.purchaseSharePrice = 2.30;
idev.currentSharePrice = 4.50;
idev.numberOfShares = 40;
idev.symbol = @("IDEV");
[stockPortfolio addStockToPortfolio:idev];
mptv.purchaseSharePrice = 2.30;
mptv.currentSharePrice = 4.50;
mptv.numberOfShares = 40;
mptv.symbol = @("MPTV");
[stockPortfolio addStockToPortfolio:mptv];
txrh.purchaseSharePrice = 2.30;
txrh.currentSharePrice = 4.50;
txrh.numberOfShares = 40;
txrh.symbol = @("TXRH");
[stockPortfolio addStockToPortfolio:txrh];
renn.purchaseSharePrice = 2.30;
renn.currentSharePrice = 4.50;
renn.numberOfShares = 40;
renn.conversionRate = .94;
renn.symbol = @("RENN");
[stockPortfolio addStockToPortfolio:renn];
for (BNRStockHolding *stockPort in stockPortfolio.holdings)
{
NSLog(@"The Stock Ticker Symbol is %@", [stockPort symbol]);
NSLog(@"The Purchase Price $%.2f", [stockPort purchaseSharePrice]);
NSLog(@"The Current Share Price $%.2f", [stockPort currentSharePrice]);
NSLog(@"The Number of Shares Purchased %d\n", [stockPort numberOfShares]);
NSLog(@"The Cost in Dollars $%.2f", [stockPort costInDollars]);
NSLog(@"The Current Dollar Value $%.2f", [stockPort valueInDollars]);
NSLog(@"Gain or Loss value $%.2f\n\n\r", [stockPort gainOrLoss]);
}
NSLog(@"%@", stockPortfolio);
}
return 0;
}