//ReadInt.java

import java.io.*;    //needed for interactive input


public class ReadInt {

    public static void main(String[] args) {
	int i;
	while (true) {
	    i = read_int();
	    System.out.println("i is " + i);
	}
    }


    public static int read_int() {
	//interactive console input.  must import java.io.*;
       BufferedReader in = 
	   new BufferedReader(new InputStreamReader(System.in));  //incantation

       String line="";    // ="" is kludge to avoid uninitialized error

       //readLine can throw a checked exception, so must have try catch
       try {
	   line = in.readLine();
       }
       catch (IOException e) {
	   System.out.println("readline bombed...");
       }
       return Integer.parseInt(line);

    }
}

/*
what causes readLine to throw exception?

*/