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iOS Build a Blog Reader iPhone App Getting Data from the Web What is NSDictionary?

ivan hernandez
PLUS
ivan hernandez
Courses Plus Student 2,298 Points

Help with Practice NSDictionary Make Blog with Object C

I used this code

NSDictionary *book1 = [NSDictionary dictionaryWithObjectsAndKeys: @"art of war", @"title", @"sun tzu", @"author", nil]; and I donยดt know what is wrong with it?

1 Answer

Soojin Ro
Soojin Ro
13,331 Points

Keys in a dictionary is case-sensitive. you should put in @"Title" and @"Author" instead of @"title", @"author" respectively.