BufferedReader br = new BufferedReader(new InputStreamReader(System.in);
BufferedWriter bw = BufferedWriter(new OutputStreamWriter(System.out));
String s = null;
while ((s=br.readLine())!=null)
{
if ("over".equals(s))
/*
我想把equals换成contains,只要读取到over就判断后面是否有数据
如果没有,就停止运行,用读取一行的方法readLine():比如:
-------------------------
-------------------------
---------over
break;
bd.write(s);
bd.newLine();
bd.flush();
}
br.close();
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