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iOS Objective-C Basics (Retired) Foundation Framework NSDictionary

Posted by FILIPE FALCAO
FILIPE FALCAO
708 Points

Can´t solve this one

Let's add the year of the album to the 'albumMutable' variable. Where the key is a NSString 'year' and the value is also a NSString '1969'.

2 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

you need to use the setObject forKey method on your mutable dictionary. you can add a key and an object like so:

[myMutableDictionary setObject:@"some string" forKey:@"keyName"];

the task tells you that the key needs to be @"year" and the value/object needs to be @"1969"

Joe Shiels
Joe Shiels
19,933 Points
Joe Shiels
Joe Shiels
19,933 Points

Can we see your code?