会动的耳朵  
 1 // blank_identifer
 2 package main
 3 
 4 import (
 5     "fmt"
 6     //"math"
 7 )
 8 
 9 func main() {
10     var a, b int
11     var c float32
12     //a, b, c = treeValues(10, 11, float32(math.Floor(12.3111)))
13     a, b, c = treeValues(10, 11, 312.33332)
//这里的g是看文档做的,但是没有理解中文文档里的意思
14 fmt.Printf("a=%d, b=%d, c=%1.4g", a, b, c) 15 } 16 func treeValues(j int, p int, g float32) (a int, b int, c float32) { 17 a = j 18 b = p 19 c = g 20 21 return 22 }

 

输出:

a=10, b=11, c=312.3成功: 进程退出代码 0.

posted on 2013-11-21 17:50  会动的耳朵  阅读(4542)  评论(1编辑  收藏  举报