Trying to code the 99 bottles of beer song
Try this code:
public class BeerSong{
public static void main (String[] args){
int beerNum = 99;
String word = "bottles";
while(beerNum > 0){
if (beerNum == 1){
word = "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 = beerNum - 1;
if (beerNum > 0){
System.out.println(beerNum + " " + word + " of beer on the wall");
System.out.println("***************************");
}else {
System.out.println("No more bottles of beer on the wall");
}
}
}
}
It will run with the 1 bottles of beer on the wall output.
To correct this code 100%
Just move the if statement
beerNum = beerNum - 1;
if (beerNum == 1){
word = "bottle";
}
after
beerNum = beerNum - 1;
Like this
public class BeerSong{
public static void main (String[] args){
int beerNum = 99;
String word = "bottles";
while(beerNum > 0){
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 = beerNum - 1;
if (beerNum == 1){
word = "bottle";
}
if (beerNum > 0){
System.out.println(beerNum + " " + word + " of beer on the wall");
System.out.println("***************************");
}else {
System.out.println("No more bottles of beer on the wall");
}
}
}
}
I use the System.out.println("************")
because it will give a clear idea
when one loop ends and other starts.