liming1990422 发表于 2016-5-24 13:41
public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc =new Scan ...
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner sc =new Scanner(System.in);
System.out.println("请输入人数");
int b = sc.nextInt();
int a = maikele(b);
System.out.println(a);
}
private static int maikele(int b) {
// TODO Auto-generated method stub
int ct =1; //计数器
int n=1; //可乐买的瓶数
while(true){
if(ct==b){ //瓶数足够结束循环返回n
return n;
}else{
if(ct%3==0){ //足够三瓶换一瓶
ct++;
}else{