Parking Fee(Kotlin)

Question

fun main(args: Array<String>) {
var hours = readLine()!!.toInt()
var total: Double = 0.0
if (hours<=5){
total += hours
println(total)
}

else if (hours>=5 && hours <24){
total = 5.0
hours -= 5
total += (hours*0.5)
println(total)
}
else if (hours>=24){
total = 15.0
hours -= 24
total += (hours*0.5)
println(total)
}
}

I can't get where is my mistake? Some test corrects. Uncorrect test are locked, so i can't see where i did mistake

Answer 1

thank you, redone my code.

Answer 2

Hope these helps..
Greater than 24 case think if input is 50hr, means 2days + 2 hours..
https://www.sololearn.com/discuss/3017156/?ref=app
https://www.sololearn.com/discuss/2999649/?ref=app

Answer 3

qop
I can see 2 errors before I even start testing.

1. if hours <= 5
elsif hours >= 5
You have written a piece of code that has 2 options if hours = 5

2. Each day costs 15, but you charge 15 for day 1 & 12 for day 2

I suggest you look at ascertaning the number of days, then the residual hours

days x 15
hours x 0.5