我的这个程序,帮我看看啊~谢谢了
import java.io.*;
public class java03
{public static boolean first(String x)
{
if(x==" ")
{
return true;
}else if(((x.charAt(i)==x.charAt(x.length()-i))|(x.charAt(0)==x.charAt(x.length()-1)))&&(i>=(x.length()/2)))//如果首字相同同或全部相同具有回文
{
first(x);
i++;
return true;
}
}
public static void main(String [] args)throws Exception
{
BufferedReader ss=new BufferedReader(new InputStreamReader(System.in));
String s=ss.readLine();
System.out.println(first(s));
}
}
import java.io.*;
public class java03
{public static boolean first(String x)
{
if(x==" ")
{
return true;
}else if(((x.charAt(i)==x.charAt(x.length()-i))|(x.charAt(0)==x.charAt(x.length()-1)))&&(i>=(x.length()/2)))//如果首字相同同或全部相同具有回文
{
first(x);
i++;
return true;
}
}
public static void main(String [] args)throws Exception
{
BufferedReader ss=new BufferedReader(new InputStreamReader(System.in));
String s=ss.readLine();
System.out.println(first(s));
}
}
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