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Sean Bakko
1,296 PointsNSSTRING Color ,Purple
This is my code what am i doing wrong here? NSString *Color = @"Color"; NSString *Purple = @"Purple"; NSLog(@"%@ %@", Color, Purple); NSString *concat = [Color stringByAppendingString:@"Purple"]; NSLog(@"%@", concat);
2 Answers
Stone Preston
42,016 PointsTry using lowercase letters for your variable names and make sure the strings need to start with capital letters as well. Variables usually start with a lower case letter and use camelCase.
Sean Bakko
1,296 Pointsyeah the problem was i had color as "Color" instead of "color" it was the c in color that was causing the error it has to be lowercase thanks for the help Stone!
Sean Bakko
1,296 PointsSean Bakko
1,296 PointsNSString *Color = @"Color"; NSString *Purple = @"Purple"; NSLog(@"%@ %@", Color, Purple); NSString *concat = [Color stringByAppendingString:@"Purple"]; NSLog(@"%@", concat);