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How to specify floating-point precision in a string Swift



179 views
asked Jun 19, 2021 by avibootz
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1 Answer

0 votes 
import Foundation

let val = 98.78737

let str = String(format: "%.2f", val)

print(str)




/*
run:
 
98.79
 
*/

 



answered Jun 19, 2021 by avibootz

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