Added sounds to turtles

Author: jamesrcounts

src/main/java/org/teachingextensions/logo/Sound.java

@@ -1,18 +1,28 @@
 package org.teachingextensions.logo;
 
-import java.awt.Toolkit;
-import java.net.URL;
-
 import javax.sound.sampled.AudioInputStream;
 import javax.sound.sampled.AudioSystem;
 import javax.sound.sampled.Clip;
+import java.awt.*;
+import java.net.URL;
 
 /**
  * <img src="http://www.spellzone.com/images/sound-icon.gif" style="text-align: left" alt="A speaker with sound waves" >
- * Sound allows you to play a sound, like a 'beep' or the sound from a file 
+ * Sound allows you to play a sound, like a 'beep' or the sound from a file
  */
 public class Sound
+
 {
+  private URL soundUrl = null;
+
+  public Sound() {
+    this(TKPSound.Yay);
+  }
+
+  public Sound(TKPSound sound) {
+    this.setSound(sound);
+  }
+
   /**
    * Plays a beep through your speakers. BEEP!<br>
    * <b>Example:</b> {@code  Sound.playBeep()}
@@ -21,16 +31,9 @@ public static void playBeep()
   {
     Toolkit.getDefaultToolkit().beep();
   }
+
   /**
-   * Check out our cool sounds - thanks to http://www.wavsource.com/
-   */
-  public enum TKPSound {
-    Ahem, Applause, BrainIsGone, CatMeow, Cheering, Crickets, DoctorMccoy, Fanfare, FargoYah, Gong, LLCoolJYaKnow,
-    LosingPower, Malfunction, Pizza, RunAway, SheerIgnorance, SoBeIt, StrangePerson, Stubborn, Yahoo, Yay
-  }
-  private URL soundUrl = null;
-  /**
-   * Sets a sound that you can play through your speakers. 
+   * Sets a sound that you can play through your speakers.
    * Use a TKPSound (there is a list)<br>
    * <b>Example:</b> {@code  Sound.setSound(TKPSound.Ahem)}
    */
@@ -45,8 +48,9 @@ public synchronized void setSound(TKPSound mySound)
     if (resource == null) { throw new IllegalStateException("Could not get TKPSound: " + sound); }
     this.soundUrl = resource;
   }
+
   /**
-   * Plays a TKPSound through your speakers. 
+   * Plays a TKPSound through your speakers.
    * You must first set the TKPSound <br>
    * <b>Example:</b> {@code  Sound.playSound()}
    */
@@ -72,4 +76,11 @@ public void run()
       }
     }).start();
   }
+  /**
+   * Check out our cool sounds - thanks to http://www.wavsource.com/
+   */
+  public enum TKPSound {
+    Ahem, Applause, BrainIsGone, CatMeow, Cheering, Crickets, DoctorMccoy, Fanfare, FargoYah, Gong, LLCoolJYaKnow,
+    LosingPower, Malfunction, Pizza, RunAway, SheerIgnorance, SoBeIt, StrangePerson, Stubborn, Yahoo, Yay
+  }
 }