JAva再帰法はサルが桃を食べる問題を解決する

class Eat
{
	int eatPeach(int time,int peach)
	{
	  if(time==1)
	  {return peach;}
	   else
	  {
		time--;
           peach=(peach+1)*2;
	   return eatPeach(time,peach);
          }
		
	}
}
public class Monkey
{
	public static void main(String args[])
	{
		Eat test=new Eat();
	 	int time=10,peach=1,count;
		count=test.eatPeach(time,peach);
	System.out.println("         "+count+"   ");
	}
}