import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
public class BufferedReaderDemo {
public static void main(String[] args) throws IOException {
FileReader fr=new FileReader("buf.txt");
BufferedReader bufr=new BufferedReader(fr);
//缓冲区读取可以读 [单个字符][字符数组][一行]
String line=null;
while((line=bufr.readLine())!=null){
System.out.println(line);
}
bufr.close();
}
}
BufferedReader的简单示例
最新推荐文章于 2024-06-19 08:45:00 发布