【Java开源代码栏目提醒】:网学会员在Java开源代码频道为大家收集整理了BufferedWriterDemo.java提供大家参考,希望对大家有所帮助!
package chapter10;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class BufferedWriterDemo {
public static void main(String[] args) {
try
{
FileWriter fw=new FileWriter("C:\\test.txt");
BufferedWriter bw=new BufferedWriter(fw);
bw.write("这是一个BufferedWriter的例子");
bw.newLine();
bw.write("读者可以尝试使用BufferedWriter继续编程");
bw.newLine();
bw.flush();
fw.close();
FileReader fr=new FileReader("C:\\test.txt");
BufferedReader br=new BufferedReader(fr);
String line=br.readLine();
while (line!=null)
{
System.out.println(line);
line=br.readLine();
}
br.close();
fr.close();
}
catch(IOException e)
{
System.out.println("文件不存在");
}
}
}
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