iPhone: how to NSArray content to NSDictionary

Question

I want to add content of NSArray's to NSDictionary r NSMultDictionary.

I have NSDictionary(empty), and I have NSArray with content and I have to store NSArray content in NSDictionary.

How can I do this?

Answer 1

You can add content of NSArray to NSDictionary by using following code.

NSMutableDictionary *dic = [[NSMutableDictionary alloc] init];
for(int i=0; i<[Array count]; i++){
[dic setObject:[Array objectAtIndex:i] forKey:[NSString stringWithFormat:@"%d",i]];
}

The dic is the dictionary, you can use that.

Or else you can add whole array as one object in the dictionary as

NSMutableDictionary *dic = [[NSMutableDictionary alloc] init];
[dic setObject:Array forKey:@"array"];