golangHow to format float without trailing zeros

package main
import "fmt"

func main() {
  res := fmt.Sprintf("Float: %.1f", 123.3)
  fmt.Println(res)
}ctrl + cgithub

`package main` default package declaration	`import "fmt"` loads `fmt` package to operate on strings (and print them)
`fmt.Sprintf(` formats given string based on a given template and return result	`%.1f` sample float formatting template (leaves 1 decimal, removes trailing zeros)
`123.3` sample float number to format	`fmt.Println` prints specified string

package main
import "fmt"

func main() {
  res := fmt.Sprintf("Float: %.1f", 123.3)
  fmt.Println(res)
}

Float: 123.3