/******for循环******
package erase;
public class 猴子吃桃 {
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        int count=1;//最后一天剩下的桃子
        for(int i=10;i>0;i--) {
            count=2*count+2;
        }
        System.out.print(count);
    }

}
******************/
package erase;
public class 猴子吃桃 {
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        for(int i=1;i<=10;i++) {
            System.out.println("第"+i+"天桃子的数量为"+Tao(i));
        }
    }
    public static int Tao(int n) {
        if(n==10) {
            return 1;
        }
        else {
            return (Tao(n+1)+1)*2;
        }
    }
}