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Luis Paulino
Courses Plus Student 1,779 PointsI need help!!!!!!!!!!!1
ughhhh setting these value as objectaIndex is hard!
NSArray *shoeOrder= @[@"Charles Smith", @(9.5), @"loafer",@"brown"];
NSMutableDictionary *shoeOrderDict=[[NSMutableDictionary alloc] initinitWithObjectsAndKeys:
[shoeOrder objectAtIndex:0], @"customer",
[shoeOrder objectAtIndex:1], @"size",
[shoeOrder objectAtIndex:2], @"style",
[shoeOrder objectAtIndex:3], @"color",
nil];
3 Answers
William Li
Courses Plus Student 26,868 PointsHi Luis. please be mindful about the challenge description.
(Note: Don't set the values directly as strings, but rather use something like 'objectAtIndex' to reference the original array.)
Hence, the right way to do this is by adding the value, one line at a time.
NSArray *shoeOrder= @[@"Charles Smith", @(9.5), @"loafer",@"brown"];
NSMutableDictionary *shoeOrderDict=[[NSMutableDictionary alloc] init];
shoeOrderDict[@"customer"] = [shoeOrder objectAtIndex: 0];
shoeOrderDict[@"size"] = [shoeOrder objectAtIndex: 1];
shoeOrderDict[@"style"] = [shoeOrder objectAtIndex: 2];
shoeOrderDict[@"color"] = [shoeOrder objectAtIndex: 3];
hope it helps
Luis Paulino
Courses Plus Student 1,779 Pointsalso thank you for helping.
seanf
10,476 PointsI've been stuck on this one for a few days. I came back to it last night, but glad i stumbled across this. Thanks!
Luis Paulino
Courses Plus Student 1,779 PointsLuis Paulino
Courses Plus Student 1,779 Pointsyeah, I was wondering what is objectatindex? Did tree house cover it?