Initialize NSArray with floats?

Question

Is this a valid way to initalize an NSArray with float objects?

NSArray *fatArray = [NSArray arrayWithObjects:
                    [NSNumber numberWithFloat:6.9]         


        

Answer 1

Another lazy option is to just use an array of NSStrings and then getting the type of value you are looking for directly from the string.

Like so:

NSArray *arrayOfNumbers = [NSArray arrayWithObjects:@"3.12",@"3.2", @"12", @"15", nil];
float number = [[arrayOfNumbers objectAtIndex:0] floatValue];