alien.py

#~ alien_0 = {'x_position':0, 'y_position': 25, 'speed': 'medium'}
#~ print("Original x-position: " + str(alien_0['x_position']))
#~ alien_0['speed'] = 'fast'

#~ if alien_0['speed'] == 'slow':
	#~ x_increment = 1
#~ elif alien_0['speed'] == 'medium':
	#~ x_increment = 2
#~ else:
	#~ x_increment = 3
	
#~ alien_0['x_position'] = alien_0['x_position'] + x_increment 
#~ print("New x-position: " + str(alien_0['x_position']))

#~ alien_0 = {'color': 'green', 'points': 5}
#~ alien_0['color'] = 'green'
#~ alien_0['points'] = 5

#~ print("The alien is " + alien_0['color'] + ".")

#~ alien_0['color'] = 'yellow'
#~ print("The alien is now " + alien_0['color'] + ".")

#~ print(alien_0)

#~ print(alien_0['color'])
#~ print(alien_0['points'])
#~ alien_0['x_position'] = 0
#~ alien_0['y_position'] = 25
#~ print(alien_0)

alien_0 = {'color':'green', 'points':5}
print(alien_0)

del alien_0['points']
print(alien_0)