题解 | #取近似值#
取近似值
http://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
package main
import (
"fmt"
)
func main() {
var value float32 = 0.
fmt.Scanf("%f", &value)
run(value)
}
func run(value float32) int {
v := int(value+0.5)
fmt.Printf("%d",v)
return v
}
