import java.io.BufferedOutputStream;
import java.io.DataOutputStream;
import java.io.FileDescriptor;
import java.io.FileOutputStream;
public class Round_09_01 {
// Stream 출력
public static void main(String[] args) {
try {
FileOutputStream fos = new FileOutputStream(FileDescriptor.out);
BufferedOutputStream bos = new BufferedOutputStream(fos, 1024);
DataOutputStream dos = new DataOutputStream(bos);
byte[] bt = { (byte) 'h', (byte) 'i' };
dos.write(bt);
dos.write(97);
dos.flush();
dos.close();
} catch (Exception e) {
}
}
}
>> hia
========================================================================================
import java.io.BufferedOutputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileOutputStream;
public class Round_09_01 {
// Stream File 출력
public static void main(String[] args) {
try {
File file = new File("C:/study/a.txt");
FileOutputStream fos = new FileOutputStream(file, true);
BufferedOutputStream bos = new BufferedOutputStream(fos, 1024);
DataOutputStream dos = new DataOutputStream(bos);
byte[] bt = { (byte) 'h', (byte) 'i' };
dos.write(bt);
dos.write(97);
dos.flush();
dos.close();
} catch (Exception e) {
}
}
}
>> C:/study/a.txt 경로에 a.txt (hia) 생성
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