NSMutableArray enumerating objects [closed]

Answer 1

If you don't want to modify your BNRStockHolding class, it'd look something like this:

for(BNRStockHolding *d in threeInstances) {
    NSLog(@"Number of shares: %d", [d numberOfShares]);
    NSLog(@"PurchasedSharePrice: %f, CurrentSharePrice: %f", [d 
        purchasedSharePrice], [d currentSharePrice]);
}

Answer 2

Do you just want to print the objects? If so try defining the description method in your BNRStockHolding class. Like this:

- (NSString *)description {
    return [NSString stringWithFormat: @"PurchasedSharePrice=%f, CurrentSharePrice=%f", purchasedSharePrice, currentSharePrice];
}

Instead of printing the addresses it will print out the NSString you defined in there.