whathappens.java

Java程序

public class WhatHappens
{public static void main(String[] args)
  {StringBuffer[] stringBuffers=new StringBuffer[10];
   for(int i=0;i<stringBuffers.length;i++)
   {   	stringBuffers[i]=new StringBuffer();
   	stringBuffers[i].append("StringBuffer at index "+i);
   }
  }
}