Set values of NSMutableDictionary to values in another

Question

I did post request for retrieving data from the server. Now, I have NSDictionary with certain data. I need to display it in a chart, so I have to convert data to appropriate. Here's data which I get from the server:

dates =     (
        "01.01.2016",
        "01.01.2016",
        "01.01.2016"
        ...) 

closes =     {
        0 =         (
            1,
            1,
            1,
            ...)
        }

I need to transform it to this format:

{
    "01.01.2016" = 1;
    "01.01.2016" = 1;
    "01.01.2016" = 1;
    ...
}

How can I do this?

Answer 1

NSArray *dates  = ...
NSArray *closes = ...

NSMutableDictionary *result = [NSMutableDictionary new];
for (int i = 0; i < dates.count; i++) {
    result[dates[i]] = closes[i];
}
NSLog(@"%@", result)

Note that dates and closes arrays must have same length