버퍼 흐름(데이터 복사 붙여넣기) 입출력 흐름
719 단어 입출력 흐름
package jinjieshilie;
import java.io.*;
public class huanchongliu {
public static void main(String[] args) throws Exception {
// TODO Auto-generated method stub
BufferedInputStream hcfz=new BufferedInputStream( new FileInputStream("H:/ab.java"));
BufferedOutputStream hczt=new BufferedOutputStream(new FileOutputStream("E:/ab.java"));
byte[] hc=new byte[2048];// ,
int ff;
ff=hcfz.read(hc);
while(ff!=(-1)){
hczt.write(hc,0,ff);
ff=hcfz.read(hc);
}
hczt.flush();//
hczt.close();
hcfz.close();
}
}