Question

How to convert float to string in Swift

Answer 1

import Foundation

let f = 839014.56217

let s = NSString(format: "%.6f", f)

print(s)



/*
run:
 
839014.562170
 
*/

 

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Answer 2

import Foundation

let f = 839014.56217

let s = f.description

print(s)



/*
run:
 
839014.56217
 
*/

 

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Answer 3

import Foundation

let f = NSNumber(value: 839014.56217)

let formatter : NumberFormatter = NumberFormatter()
formatter.numberStyle = .decimal

let s = formatter.string(from: f)!

print(s)



/*
run:
 
839,014.562
 
*/

 

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