找下错误在哪

[wan799708162]

import java.io.*;
public class HuiWen{
boolean isHuiWen(char str[],int n)
{
int net=0;
int i,j;
for(i=0,j=n-1;i<n/2;i++,j--)
{
if(str[i]==str[j])net++;
}
if(net==(int)(n/2))
{
return true;
}
else
{
return false;
}
}
public static void main(String args[]){
HuiWen hw1=new HuiWen();
String pm="";
try
{
InputStreamReader reader=new InputStreamReader(System.in);
BufferedReader input=new BufferedReader(reader);
System.out.print("give your test String:\n");
pm=input.readerLine();
System.out.println(pm);
}catch(IOException e)
{
System.out.println("exception occur....");
}
boolean bw=hw1.isHuiWen(pm.toCharArray(),pm.length());
if(bw==true){
System.out.println("It is HuiWen！");
}
else{
System.out.println("It is not HuiWen");
}
}
}
找下错误在哪 如何改正

[wan799708162]

刚刚找到了 嘿嘿

[风尘中国]

pm=input.readerLine();这句改成 pm=input.readLine();程序就正常了

import java.io.*;
public class HuiWen{
  boolean isHuiWen(char str[],int n)
  {
  int net=0;
  int i,j;
  for(i=0,j=n-1;i<n/2;i++,j--)
  {
  if(str[i]==str[j])net++;
  }
  if(net==(int)(n/2))
  {
  return true;
  }
  else
  {
  return false;
  }
}
public static void main(String args[]){
  HuiWen hw1=new HuiWen();
  String pm="";
  try
  {
  InputStreamReader reader=new InputStreamReader(System.in);
  BufferedReader input=new BufferedReader(reader);
  System.out.print("give your test String:\n");
   pm=input.readLine();
//  pm=input.readerLine();
  System.out.println(pm);
  }catch(IOException e)
  {
  System.out.println("exception occur....");
  }
  boolean bw=hw1.isHuiWen(pm.toCharArray(),pm.length());
  if(bw==true){
  System.out.println("It is HuiWen！");
  }
  else{
  System.out.println("It is not HuiWen");
  }
  }
}

[差点成功人士]

pm=input.readerLine();写错了吧 应该是pm=input.readLine();

[yaganblw]

水下。

[wan799708162]

呃呃呃。。。。