import java.io.*;

/**

This class demonstrates how to read a line of text from the keyboard

Based on http://www.abbeyworkshop.com/howto/java/readLine/ReadLine.java

*/

public class Cat{

public static void main(String[] args){

try {

String CurLine = ""; // Line read from standard in

InputStreamReader converter = new InputStreamReader(System.in);

BufferedReader in = new BufferedReader(converter);

CurLine = in.readLine();

while (CurLine != null){

System.out.println(CurLine);

CurLine = in.readLine();

}

}catch (IOException e){

System.out.println("IO Exception\n");

}

}

}