0
我正在写一个代码来输出“99瓶啤酒在墙上”程序。我试图说“墙上有一瓶啤酒”。而不是瓶子。我不确定我的代码有什么问题。任何帮助,将不胜感激。String.replace()无法正常工作?我究竟做错了什么?
public class BeerOnTheWall {
public static void handleCountdown() {
int amount = 99;
int newamt = amount - 1;
String bottles = " bottles";
while(amount != 0) {
if(amount == 1) {
bottles.replace("bottles", "bottle");
}
System.out.println(amount + bottles +" of beer on the wall, "
+ amount + bottles +" of beer! You take one down, pass it around, "
+ newamt + " bottles of beer on the wall!");
amount--;
newamt--;
}
System.out.println("Whew! Done!");
}
public static void main(String args[]) {
handleCountdown();
}
}
我有一个if语句是假设检查int“amount”是否等于1,然后用“bottle”替换“bottles”。
任何帮助?
谢谢。
我不能相信我错过了!多么简单的错误!谢谢! – John 2014-09-05 03:29:42
@John不客气:) – AntonH 2014-09-05 03:30:29