/*
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 * and open the template in the editor.
 */
package com.practiceRobot.interfaces;

/**
 *
 * @author rsinghal
 */
public interface Logger {
    
    public void log(String out);
    
}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.practiceRobot.interfaces;

/**
 *
 * @author Manu S.
 */
public interface Logger {
    
    public void log(String out);
    
}

Update Logger.java