"""
Lecture 4 
"""
#my_tuple = 'a','b','c','d','e'
#print(my_tuple)
#print(my_tuple[1]) # using index numbers to find the letters we want 
#print(my_tuple[0:3]) # using slicing to find multiple letters at once
#print(my_tuple[:])

#my_2nd_tuple = ('a','b','c','d','e') #as long as you have he commas, it is a tuple.
#print(my_2nd_tuple)

#test = ('a',)

#print(type(test,))

#my_car = {
            #'color':'red',
            #'maker':'toyota',
            #'year':2015
            #}
#print(my_car)
#print(my_car['year'])
#print(my_car['color'])
#print(my_car.items())
#print(my_car.keys())
#print(my_car.values())
#print(my_car.get('year'))

#my_car['model']='corolla'
#print(my_car)
#my_car['year']='2020'
#print(my_car)
#print(len(my_car))
#print('color' in my_car)