/*
 * Copyright 2009-2010 by The Regents of the University of California
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * you may obtain a copy of the License from
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package edu.uci.ics.hyracks.algebricks.tests.script;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class IdentityStreamingScript {

    public static void main(String args[]) throws IOException {
        BufferedReader r = new BufferedReader(new InputStreamReader(System.in));
        String s;
        while ((s = r.readLine()) != null) {
            System.out.println(s);
        }
        r.close();
    }

}