java輸入問題

 

package com.jzm.input;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class TestBufferRead {
  public static void main(String[] args) throws IOException {
    BufferedReader bufferedReader = new BufferedReader
    (new InputStreamReader(System.in));
  
    System.out.println("please input a string data:"); 
  
    String string =  bufferedReader.readLine();
   
    System.out.println("please input a int data:"); 
   
    int  i = bufferedReader.read();
   
    System.out.println("string= " + string + "i= "+i);
      
}
}

package com.jzm.input;
import java.util.Scanner;
public class TestScanner {
 /**
  * @param args
  */
 public static void main(String[] args) {
  System.out.println("請輸入你的名字");
  Scanner scanner = new Scanner(System.in);
  String string =  scanner.next();
  System.out.println(string);
 }

}

 

Scanner  不能含有空格  而BufferedRead  可以含有空格

輸入並沒有那麼難！@