public class CountDown{
public static void main(String args[]){
int countdown=3;
while(countdown-- > 0 ){
System.out.println(countdown--);
}
}
}
First round:
countdown = 2 after While()
countdown = 2 print at System.out.println()
countdown = 1 after pritnln()
Second round:
countdown = 0 after While()
countdown = 0 print at System.out.println()
countdown = -1
THE best luck on your EXAM day.
end of loop