?? zjstream.java
字號:
import java.io.*;
public class ZJStream{
public static void main(String args[]){
FileInputStream in;
FileOutputStream out1,out2;
int count;
byte b[]=new byte[1024];
try
{
String allStr;
in = new FileInputStream("test1.txt");
out1 = new FileOutputStream("test2.txt");
out2 = new FileOutputStream("test3.txt");
while((count=in.read(b,0,1024))!=-1)
{ for (int i=0;i<count;i++)
{if (Character.isLetter((char)b[i]))
out1.write(b[i]);
else
out2.write(b[i]);}
}
System.out.println("區分并保存成功!");
}catch(IOException e){}
}
}
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