數據輸入輸出流
阿新 • • 發佈:2019-03-26
輸出流 rate leo clas eth stack span public stream
public class Example_01 { public static void main(String[] args) { // TODO Auto-generated method stub try { FileOutputStream fs = new FileOutputStream("word.txt"); DataOutputStream ds = new DataOutputStream(fs); ds.writeUTF("使用writeUFT()方法寫入數據"); ds.writeChars("使用writeChars()方法寫入數據"); ds.writeBytes("使用writeBytes()方法寫入數據"); ds.close(); FileInputStream fis = new FileInputStream("word.txt"); DataInputStream dis = new DataInputStream(fis); System.out.println(dis.readUTF()); }catch (Exception e) { // TODO: handle exception e.printStackTrace(); } } }
數據輸入輸出流