java程序设计基础_陈国君版第五版_第十章例题

java程序设计基础_陈国君版第五版_第十章例题

import java.io.*;
public class Main10_1 {
	public static void main(String [] args)
	{
		FileInputStream fin;
		FileOutputStream fout;
		char ch;
		int data;
		try
		{
			fin = new FileInputStream(FileDescriptor.in);
			fout = new FileOutputStream("d:\miyao.txt");
			System.out.println("请输入一串字符，并以‘#’结束");
			while((ch = (char)fin.read())!='#')
				fout.write(ch);
			fin.close();
			fout.close();
			System.out.println();
			fin = new FileInputStream("d:\miyao.txt");
			fout = new FileOutputStream(FileDescriptor.out);
			while(fin.available()>0)
			{
				data = fin.read();
				fout.write(data);
			}
			fin.close();
			fout.close();
		}
		catch(FileNotFoundException e)
		{
			System.out.println("文件没找到！");
		}
		catch(IOException e)
		{}
	}
}
import java.io.*;