### Question:
DecimalDegrees extends Coordinates { @Override public DecimalDegrees clone() { return (DecimalDegrees)super.clone(); } DecimalDegrees(Coordinates ang);  DecimalDegrees(double degrees); @Override DecimalDegrees clone(); @Override String getLongLabel(); @Override String getShortLabel(); @Override String toShortLabelString(); @Override String toShortLabelString(char positive, char negative); @Override String toShortLabelString(int width, int precision); @Override String toShortLabelString(int width, int precision, char positive, char negative); static final String DEGREES_LONG_LABEL; static final String DEGREES_SHORT_LABEL; }### Answer:
@Test public void testClone() { Coordinates ang = new DecimalDegrees(34.54512); Assert.assertEquals(ang.getMagnitude(), ang.clone().getMagnitude(), 0.); }