exercise16_11.java

来自「Introduction to java programming 一书中所有编程」· Java 代码 · 共 14 行

import java.io.*;

public class Exercise16_11 {
  public static void main(String[] args) throws IOException {
    ObjectOutputStream output = new ObjectOutputStream(
      new FileOutputStream("Exercise16_11.dat"));
    
    output.writeObject(new int[]{1, 2, 3, 4, 5});
    output.writeObject(new java.util.Date());
    output.writeDouble(5.5);
    
    output.close();
  }
}