Sha256: 50633b8a1806c921f782db3ad34cce8dd1b13cd6d007b08bf09ddcf726e6db09
Contents?: true
Size: 881 Bytes
Versions: 116
Compression:
Stored size: 881 Bytes
Contents
object BeerSong {
fun verses(startBottles: Int, takeDown: Int) = (startBottles downTo takeDown).joinToString("\n") { verse(it) }
private fun verse(number: Int) = when (number) {
0 -> "No more bottles of beer on the wall, no more bottles of beer.\nGo to the store and buy some more, 99 bottles of beer on the wall.\n"
1 -> "1 bottle of beer on the wall, 1 bottle of beer.\nTake it down and pass it around, no more bottles of beer on the wall.\n"
2 -> "2 bottles of beer on the wall, 2 bottles of beer.\nTake one down and pass it around, 1 bottle of beer on the wall.\n"
in 3..99 -> "$number bottles of beer on the wall, $number bottles of beer.\nTake one down and pass it around, ${number - 1} bottles of beer on the wall.\n"
else -> throw IllegalArgumentException("Invalid verse number: $number, must be within 0 and 99")
}
}
Version data entries
116 entries across 116 versions & 1 rubygems