Trip Expenses

package main

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

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

    var dayCash, productPrice float64
    var command string

    for i := 0; i < days; i++ {
        dayProducts := 0
        dayCash += 60

        for {
            scanner.Scan()
            command = scanner.Text()
            if command == "Day over" {
                fmt.Printf("Money left from today: %.2f.", dayCash)
                break
            }

            productPrice,_ = strconv.ParseFloat(command, 64)
            if productPrice <= dayCash {
                dayCash -= productPrice
                dayProducts++
            }

            if dayCash == 0 {
                fmt.Print("Daily limit exceeded!")
                break
            }
        }

        fmt.Printf(" You've bought %d products.\n", dayProducts)
    }
}