import java.io.*;
public class InputStreamToReaderDemo
{ public static void main(String args[])
{ try{
System.out.print ("Please enter your name : ");
InputStream input = System.in;
InputStreamReader reader = new InputStreamReader
( input );
// Connect to a buffered reader, to use the readLine()
method
BufferedReader bufReader = new BufferedReader
( reader );
String name = bufReader.readLine();
System.out.println ("Pleased to meet you, " + name); }读取器类java.io.Reader,它与InputStream类等价。为什么需要读取器,优点有什么?与缓冲什么关系?
public class InputStreamToReaderDemo
{ public static void main(String args[])
{ try{
System.out.print ("Please enter your name : ");
InputStream input = System.in;
InputStreamReader reader = new InputStreamReader
( input );
// Connect to a buffered reader, to use the readLine()
method
BufferedReader bufReader = new BufferedReader
( reader );
String name = bufReader.readLine();
System.out.println ("Pleased to meet you, " + name); }读取器类java.io.Reader,它与InputStream类等价。为什么需要读取器,优点有什么?与缓冲什么关系?
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