Golang : convert(cast) float to string


10116 views 19th October 2014


This is an add-on to this previous tutorial on converting/casting int to string. To convert or cast a float value to string, just use the strconv.FormatFloat function.

 package main

 import "fmt"
 import "strconv"


 func main() {

 str := strconv.FormatFloat(12342323.234232, 'f', 6, 64)

 fmt.Println(str)
 }

Reference :

http://golang.org/pkg/strconv/#FormatFloat





By Adam Ng

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