package ch7;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 * 2 FileOutputStream 
 * 输出流、字节流、节点流
 *
 */
public class TestFileOutputStream {

	public static void main(String[] args) {
		int b = 0;
		FileInputStream in = null;
		FileOutputStream out = null;
		try{
			in = new FileInputStream("C:\\Users\\Todd\\eclipse-workspace\\XDUJavaClass\\src\\ch7\\TestFileInputStream.java");
			out = new FileOutputStream("C:\\Users\\Todd\\eclipse-workspace\\XDUJavaClass\\src\\ch7\\backup.bak");
			while((b = in.read()) != -1){
				out.write(b);
			}
			in.close();
			out.close();
		} catch (FileNotFoundException e) {
			System.out.println("找不到指定的文件");
		} catch (IOException e) {
			System.out.println("文件复制出错");
		}
		System.out.println("文件已复制");
		
	}

}