猴子吃桃 递归

[java]代码库

package www.zhoushuiping.com;

public class ShiJiuTi {
	public static void main(String[] args) {
		
		
		System.out.println(eat(10,1));
	}
	
	
	
	
	public static int eat(int tianshu,int taozishu) {
		if(tianshu==0) {
			return taozishu;
		}else {
			tianshu = tianshu -1;
			return eat(tianshu,(taozishu+1) * 2 ) ;
		}
	}
}