public class Gain {
    /* This program takes two command line arguments: the path to
     * an audio file and a double. It then multiplies all samples
     * of the audio by the given constant, and plays the new audio.
     *
     * Examples:
     * > java-introcs Gain PacMan.wav 0.5
     * > java-introcs Gain Twinkle.wav 2.0
     */
    public static void main(String[] args) {

    }
}
