How to get the nsmutablearray data into float

Question

getting dataset as like below

Webservices *details=[[Webservices alloc] init];
[details getMobileNumberDetails:phnotextfield.text];    
NSLog(@"longitudes Arrays from %@",details.resultData);

"-91.57696007", "10.343234", "74.982343", "76.464844", "76.464844",

But how to convert total dataset into float on iOS?

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If we use OjectAtIndex:0 it takes first position but I have to store total response into single float value without using OjectAtIndex:0 in iphone.

Answer 1

use

float x = [[Array objectAtIndex:0] floatValue];