filestreamstest.java

来自「通过JAVA」· Java 代码 · 共 21 行

import java.io.*;
class FileStreamsTest
{
public static void main(String args[])
{
try{
FileInputStream fis=new FileInputStream("einput.txt");
FileOutputStream fos=new FileOutputStream("eoutput.txt");
int c;
while((c=fis.read())!=-1)
{fos.write(c);
}
fis.close();
fos.close();
}
catch(FileNotFoundException e)
{System.err.println("FileStreamsTest:"+e);}
catch(IOException e)
{System.err.println("FileStreamsTest:"+e);}
}
}