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iOS

Posted by Fuster Cook Jr
Fuster Cook Jr
Courses Plus Student 387 Points

iOS programming help

Hello. I am trying to figure out this problem for a Homework assignment I have and I can't seem to get it. Can someone help me just a bit so I understand this. I've been trying to figure it out all day.. Thank you very much.

@property (nonatomic, assign) BOOL getsDiscount;

/** Indicates which item Mary can purchase, given an amount of dollars.

See MarysAppleHandlerTests for all expected results.

Example usage:

@code NSString *itemPhrase = [handler itemMaryCanPurchaseForDollars:7]; // itemPhrase is "have an apple". @endcode

@param dollars The most amount of money that Mary is able and willing to spend

@return Returns an item phrase.

import "MarysAppleHandler.h"

@implementation MarysAppleHandler

  • (NSString ) itemMaryCanPurchaseForDollars:(NSInteger)dollars { NSString *itemToReturn; / WORK HERE */

    NSLog(@"For $%ld, Mary can: %@", (long)dollars, itemToReturn); return itemToReturn; }

  • (NSUInteger) dollarCostForAppleFlavoredVodka { /* WORK HERE */

    NSUInteger cost = 24;

    if (self.getsDiscount) { cost *= .75; }

    return cost; }

@end