Language Vala
Date: | 04/16/07 |
Author: | Kahnamta |
URL: | n/a |
Comments: | 2 |
Info: | http://live.gnome.org/Vala |
Score: | (2.81 in 101 votes) |
/* 99 Bottles of Beer in Vala (live.gnome.org/Vala) by Kahnamta, Apr 15 2007 */ using GLib; public class Beer { private int bottles = 99; public void drink() { if (bottles > 2) { stdout.printf("%d bottles of beer on the wall.\n", bottles); stdout.printf("%d bottles of beer.\n", bottles); stdout.printf("Take one down, pass it around\n"); stdout.printf("%d bottles appear on the wall!\n\n", --bottles); drink(); } else if (bottles == 2) { stdout.printf("Two bottles of beer on the wall.\n"); stdout.printf("Two bottles of beer.\n"); stdout.printf("Take one down, pass it around\n"); stdout.printf("One bottle appear on the wall!\n\n"); bottles--; drink(); } else { stdout.printf("One bottle of beer on the wall.\n"); stdout.printf("One bottle of beer.\n"); stdout.printf("Take it down, pass it around\n"); stdout.printf("No more bottles appear on the wall!\n\n"); } } static int main(string[] args) { var bottle = new Beer(); bottle.drink(); return 0; } }
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Comments
vlad said on 04/11/09 22:11:09
No class required in Vala (as opposed to Java, C#).
Pat said on 03/11/10 08:32:14
It's "x bottles of beer on the wall, x bottles of beer. Take one down, pass it around, x-1 bottles of beer on the wall."