2011-05-03 192 views
1

当我尝试编译我的代码,我得到的错误:找不到符号?

1 error found:

File: C:\Users\Matthew\Documents\engr 103\cpu.java [line: 13]

Error: C:\Users\Matthew\Documents\engr 103\cpu.java:13: cannot find symbol

symbol : class BufferReader

location: class cpu

我一直想立即解决这一段时间,但它已经有一段时间,因为我使用的Java,我不知道该怎么办。

import java.io.*; 
import java.util.Scanner; 



class cpu{ 
    public static void main(String []args) throws Exception 
    { 
    Runtime r =Runtime.getRuntime(); 

     String f,temp,res=""; 
     int i=0,j=0; 
     f="sensors"; 
     Process p=r.exec(f); 
     BufferedReader pin=new BufferReader(new InputStreamReader(p.getInputStream())); 
     while((temp=pin.readLine())!=null) 
     { 
     System.out.println(temp); 
     } 
    } 
} 
+0

重复的:http://stackoverflow.com/ question/25706216/what-do-a-can-find-symbol-compilation-error-mean – 2017-04-02 13:19:49

回答

6

错误拼写 '的BufferedReader' 为 'BufferReader' 第13行

BufferedReader pin = new BufferReader(new InputStreamReader(p.getInputStream())); 

有待...

BufferedReader pin = new BufferedReader(new InputStreamReader(p.getInputStream())); 
+0

谢谢,它让它编译 – Matt 2011-05-03 17:31:55