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iOS Objective-C Basics (Retired) Foundation Framework NSDictionary

Posted by Ben Ford
Ben Ford
2,499 Points

I don't understand what is wrong??

Can someone help me with my coding please as I don't understand whats wrong!

4 Answers

Ben Ford
Ben Ford
2,499 Points
Ben Ford
Ben Ford
2,499 Points

What is wrong with this piece of code:

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'

[albumMutable setObject:@1969 forKey:@"year"];

Ethan Neff
Ethan Neff
27,058 Points
Ethan Neff
Ethan Neff
27,058 Points

try @"1969" b/c it wants an NSString

J Scott Erickson
J Scott Erickson
11,883 Points
J Scott Erickson
J Scott Erickson
11,883 Points

Is there a more specific question that you have? Or in general are you looking for guidance?

Ben Ford
Ben Ford
2,499 Points
Ben Ford
Ben Ford
2,499 Points

I can't believe I didnt think of that, why does a NSString have to have speech marks?