There is no float type. Looks like you want float64. You could also use float32 if you only need a single-precision floating point value.
package mainimport "fmt" func main() { i := 5 f := float64(i) fmt.Printf("f is %f\n", f) } 本文共 228 字，大约阅读时间需要 1 分钟。
There is no float type. Looks like you want float64. You could also use float32 if you only need a single-precision floating point value.
package mainimport "fmt" func main() { i := 5 f := float64(i) fmt.Printf("f is %f\n", f) } 转载地址：http://cygxl.baihongyu.com/