- package com.itheima;
- import java.io.BufferedReader;
- import java.io.File;
- import java.io.FileInputStream;
- import java.io.IOException;
- import java.io.InputStreamReader;
- import java.io.PrintStream;
- public class Test9 {
- /**
- *
- * @param args
- * @throws IOException
- */
- public static void main(String[] args) throws IOException {
-
- File f = new File("f:/demo.java");
-
- File f1 = new File("d:/demo.txt");
-
- FileInputStream fs = new FileInputStream(f);
-
- BufferedReader br = new BufferedReader(new InputStreamReader(fs));
-
- String str = null;
-
- PrintStream ps = new PrintStream(f1);
-
- while((str = br.readLine())!=null){
-
- ps.println(str);
- }
-
- System.out.println();
-
- }
- }
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