def main():
# Use these to test the constructor and getters
m1 = Money()
m2 = Money()
print ("Constructors, getters:")
print ("m1 dollars =", m1.getDollars())
print ("m1 cents =", m1.getCents())
print ("m2 dollars =", m2.getDollars())
print ("m2 cents =", m2.getCents())
# Use these to test the setters
m1.setDollars(1)
m1.setCents(20)
m2.setDollars(1)
m2.setCents(190)
print ()
print ("setters:")
print ("m1 dollars =", m1.getDollars())
print ("m1 cents =", m1.getCents())
print ("m2 dollars =", m2.getDollars())
print ("m2 cents =", m2.getCents())
# Use these to test the __str__
print ()
print ("__str__:")
print ("m1 =", m1)
print ("m2 =", m2)
# Use these to test the compareTo
print ()
print ("compareTo:")
print ("m1 is less than m2:", m1.compareTo(m2) < 0)
print ("m1 equals m2:", m1.compareTo(m2) == 0)
print ("m1 is greater than m2:", m1.compareTo(m2) > 0)
m2.setDollars(1)
m2.setCents(20)
print ("m1 =", m1)
print ("m2 =", m2)
print ("m1 is less than m2:", m1.compareTo(m2) < 0)
print ("m1 equals m2:", m1.compareTo(m2) == 0)
print ("m1 is greater than m2:", m1.compareTo(m2) > 0)
# Use this to test increment
m2.setCents(50)
print ()
print ("Before increment:")
print ("m1 =", m1)
print ("m2 =", m2)
m1.increment(m2)
print ("After increment, m1 =", m1)
# Use this to test increment more
m1.setDollars(1)
m1.setCents(20)
m2.setCents(90)
print ()
print ("Before increment with carry:")
print ("m1 =", m1)
print ("m2 =", m2)
m1.increment(m2)
print ("After increment with carry, m1 =", m1)
