Am new to programming I am trying to use recursion and if-else statement only to print the 99 beers lyrics. here is my code.How can i make it better, to print the lyrics well.
public static void countdown(int n)
{
if (n== 0){
System.out.println ("no beers");
}
else{
System.out.println ("more beers");
countdown(n-1);
}
}
public static void countdownB (int x)
{
if (x==0){
System.out.print ("");
}
else{
System.out.print (x);
countdownB (x-1);
}
}
public static void main (String[] args)
{
countdownB (3);
countdown (3);
}
Aucun commentaire:
Enregistrer un commentaire