Golang, Go : convert string to float number -


http://play.golang.org/p/7kr2uzlv5-

this playground link. have array of numbers in string. tried convert them float number not give me anything. wrong it? 

var numbers []float64  _, elem := range str_numbers {     i, err := strconv.parsefloat(elem, 64)     if err != nil {         numbers = append(numbers, i)     } } fmt.println(numbers)         // gives me nothing  []

change

if err != nil {

to

if err == nil {

(you may doing already, unit testing great way catch bugs this.)


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