/* io异常的处理方式:
*/
import java.io.*;
class FileWriterDemo2
{
public static void main(String[] args)
{
FileWriter fw=null;
try
{
fw=new FileWriter("k:\\demo.txt");
fw.write("abcdef");
}
catch (IOException e)
{
System.out.println(e.toString());
}
finally
{ try
{ if(fw!=null)
fw.close();
}
catch (IOException e)
{
System.out.println(e.toString());
}
}
}
}
IO流笔记2
最新推荐文章于 2025-04-12 16:44:46 发布