import java.io.*;
public class scanf{
public static void main(string[] args)
{
datainputstream din=new datainputstream(system.in);
string str;
int a=0;
system.out.print("input the integer number:");
system.out.flush();

try{
str=din.readline();
a=integer.parseint(str);
}
catch (numberformatexception e)
{}
catch (ioexception e )
{}
system.out.println("the number you input is:"+integer.tostring(a));

}

}