Movie Ratings

package main

 import (
    "bufio"
    "fmt"
    "os"
    "strconv"
)

func main() {
    scanner := bufio.NewScanner(os.Stdin)
    scanner.Scan()
    movies,_ := strconv.Atoi(scanner.Text())

    var movie, maxMovie, minMovie string
    var rating, maxRating, totalRating float64
    minRating := 10.0

    for i := 0; i < movies; i++ {
        scanner.Scan()
        movie = scanner.Text()

        scanner.Scan()
        rating,_ = strconv.ParseFloat(scanner.Text(), 64)

        if rating > maxRating {
            maxMovie = movie
            maxRating = rating
        }
        if rating < minRating {
            minMovie = movie
            minRating = rating
        }
        totalRating += rating
    }

    fmt.Printf("%s is with highest rating: %.1f\n", maxMovie, maxRating)
    fmt.Printf("%s is with lowest rating: %.1f\n", minMovie, minRating)
    fmt.Printf("Average rating: %.1f\n", totalRating / float64(movies))
}