Difference between revisions of "BeerSong.java"
From WLCS
(Created page with "public class BeerSong { public static void main (String[] args) { int beerNum = 99; String word = "bottles"; while (beerNum > 0) { if (beerNum == 1) { word = "...") |
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− | public class BeerSong { | + | <code> |
− | + | public class BeerSong { | |
− | + | public static void main (String[] args) { | |
− | + | int beerNum = 99; | |
− | + | String word = "bottles"; | |
− | + | ||
− | + | while (beerNum > 0) { | |
− | + | ||
− | + | if (beerNum == 1) { | |
− | + | word = "bottle"; //singular as in ONE bottle | |
− | + | } | |
− | + | ||
− | + | System.out.println(beerNum + " " + word + " of beer on the wall."); | |
− | + | System.out.println(beerNum + " " + word + " of beer."); | |
− | + | System.out.println("Take one down."); | |
− | + | System.out.println("Pass it around."); | |
− | + | beerNum -= 1; | |
− | + | ||
− | + | if (beerNum > 0) { | |
− | + | System.out.println(beerNum + " " + word + " of beer on the wall."); | |
− | + | } | |
− | + | else { | |
− | + | System.out.println("No more " + word + " of beer on the wall."); | |
− | + | } // end else | |
− | + | } // end while loop | |
− | } // end class | + | } // end main method |
+ | } // end class | ||
+ | </code> |
Latest revision as of 17:37, 16 January 2011
public class BeerSong {
public static void main (String[] args) {
int beerNum = 99;
String word = "bottles";
while (beerNum > 0) {
if (beerNum == 1) {
word = "bottle"; //singular as in ONE bottle
}
System.out.println(beerNum + " " + word + " of beer on the wall.");
System.out.println(beerNum + " " + word + " of beer.");
System.out.println("Take one down.");
System.out.println("Pass it around.");
beerNum -= 1;
if (beerNum > 0) {
System.out.println(beerNum + " " + word + " of beer on the wall.");
}
else {
System.out.println("No more " + word + " of beer on the wall.");
} // end else
} // end while loop
} // end main method
} // end class