JAVA学习之DataInputStream与DataOutputStream类_Coldplay

import java.io.FileInputStream;
import java.io.DataInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.DataOutputStream;
import java.io.FileNotFoundException;
public class My_DataInputStream
{
	public static void main(String args[])
	{
		try
		{
			FileOutputStream fout=new FileOutputStream("temp.txt");
			DataOutputStream dfout=new DataOutputStream(fout);
			for(int i=1;i<=10;i++)
			{
				dfout.writeInt(i);
			}
			FileInputStream fin=new FileInputStream("temp.txt");
			DataInputStream dfin=new DataInputStream(fin);
			for(int i=1;i<=10;i++)
			{
				System.out.print(dfin.readInt()+",");
			}
		}
		catch(FileNotFoundException e1)
		{
			
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}
}import java.io.FileInputStream;