====== Array Algorithms ======
^Moving Zero Algorithm^
|def move_zeros(a_list):
zero_index = 0
for index, n in enumerate(a_list):
if n != 0:
a_list[zero_index] = n
if zero_index != index:
a_list[index] = 0
zero_index += 1
return(a_list)
a_list = [8, 0, 3, 0, 12]
move_zeros(a_list)
print(a_list)|
^Combining Two Lists Array Algorithm^
|movie_list = [ "Interstellar", "Inception",
"The Prestige", "Insomnia",
"Batman Begins"
]
ratings_list = [1, 10, 10, 8, 6]
print(list(zip(movie_list, ratings_list)))|
^Finding Duplicates in List Array Algorithm^
|def duplicates(an_iterable):
dups = []
a_set = set()
for item in an_iterable:
l1 = len(a_set)
a_set.add(item)
l2 = len(a_set)
if l1 == l2:
dups.append(item)
return dups
a_list = [
'Susan Adams',
'Kwame Goodall',
'Jill Hampton',
'Susan Adams']
dups = duplicates(a_list)
print(dups)|
^XX Array Algorithm^
|