Large doubles, format to NSString with Points

Question

I have a few large double like 11223322. Is there a way when I convert the double in a NSString that I will have the format like this: 11.223.322 ?

Answer 1

Try with following code;

NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc] init];
[numberFormatter setNumberStyle:NSNumberFormatterDecimalStyle];
[numberFormatter setGroupingSeparator:@"."]; // Here you can change Separator as you want 
NSString *formattedNumberString = [numberFormatter stringFromNumber:@11223322];
NSLog(@"formattedNumberString: %@", formattedNumberString);