Swift : Convert (cast) Float to Int or Int32 value


3517 views 5th June 2015


Problem :

How to convert float variable value to type integer in Swift programming language?

Solution :

Use the Int() function. For examples :

 let x : Float = 8.0
 var i : Int = Int(x)

or 

 let x : Float = 8.0
 var i : Int32 = Int32(x)

Reference :

https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/SwiftProgrammingLanguage/TypeCasting.html#//apple_ref/doc/uid/TP40014097-CH22-ID338

  See also : Swift : Convert (cast) Float to String





By Adam Ng

IF you gain some knowledge or the information here solved your programming problem. Please consider donating to the less fortunate or some charities that you like. Apart from donation, planting trees, volunteering or reducing your carbon footprint will be great too.


Advertisement

Tutorials

+19k Golang : Get ASCII code from a key press(cross-platform) example


+3.7k Javascript : How to loop over and parse JSON data?


+32.4k Golang : Convert date or time stamp from string to time.Time type


+17.3k Golang : Convert date string to variants of time.Time type examples


+7.9k Golang : Channels and buffered channels examples


+14.8k Golang : Get current URL example


+4.4k Golang : Handling image beyond OpenCV video capture boundary


+8k Golang : Simple image viewer with Go-GTK


+4k Unix/Linux : How to test user agents blocked successfully ?


+12.2k Golang : Convert(cast) int to float example


+3.8k Golang : Display advertisement images or strings on random order


+5.8k Setting $GOPATH environment variable for Unix/Linux and Windows