GO语言练习：多返回值函数

1、代码

2、运行

---

1、代码

 package main
 import (
     "fmt"
     "strconv"
 )

 func getValue(n int) (float32, string) {
     var x   float32 = float32(n)
     var str string  = strconv.Itoa(n)
     return x, str
 }

 func main(){
     var n int = 10;

     x, str := getValue(n)

     fmt.Printf("x = %f\nstr = %s\n", x, str)
 }

2、运行

$ go run multireturns.go
x = 10.000000
str = 10