Sha256: ff512a240970390992f482f914d35972a418de541566690deb95a4fc81fbada1
Contents?: true
Size: 1.48 KB
Versions: 362
Compression:
Stored size: 1.48 KB
Contents
struct BeerSong {
var numberOfBeerBottles: Int
func generateVersesOfBeerSong() -> String {
var verses = ""
var numberOfBottlesOfBeer = numberOfBeerBottles
while numberOfBottlesOfBeer > 2 {
verses.append("\(numberOfBottlesOfBeer) bottles of beer on the wall, \(numberOfBottlesOfBeer) bottles of beer.\n")
numberOfBottlesOfBeer -= 1
verses.append("Take one down and pass it around, \(numberOfBottlesOfBeer) bottles of beer on the wall.\n\n")
}
while numberOfBottlesOfBeer <= 2 {
switch numberOfBottlesOfBeer {
case 2:verses.append("\(numberOfBottlesOfBeer) bottles of beer on the wall, \(numberOfBottlesOfBeer) bottles of beer.\n")
numberOfBottlesOfBeer -= 1
verses.append("Take one down and pass it around, \(numberOfBottlesOfBeer) bottle of beer on the wall.\n\n")
case 1:verses.append("\(numberOfBottlesOfBeer) bottle of beer on the wall, \(numberOfBottlesOfBeer) bottle of beer.\n")
numberOfBottlesOfBeer -= 1
verses.append("Take one down and pass it around, no more bottles of beer on the wall.\n\n")
case 0:verses.append("No more bottles of beer on the wall, no more bottles of beer.\n")
numberOfBottlesOfBeer = 99
verses.append("Go to the store and buy some more, \(numberOfBottlesOfBeer) bottles of beer on the wall.")
default:break
}
}
return verses
}
}
Version data entries
362 entries across 362 versions & 1 rubygems