Answers for "from dictionary to list python"

python dictionary to list

>> d = {'a': 'Arthur', 'b': 'Belling'}

>> d.items()
[('a', 'Arthur'), ('b', 'Belling')]

>> d.keys()
['a', 'b']

>> d.values()
['Arthur', 'Belling']

convert list to dictionary using python

# Python3 program to Convert a
# list to dictionary
 
def Convert(lst):
    res_dct = {lst[i]: lst[i + 1] for i in range(0, len(lst), 2)}
    return res_dct
         
# Driver code
lst = ['a', 1, 'b', 2, 'c', 3]
print(Convert(lst))

python dictionary to array

dict = {"a": 1, "b": 2, "c": 3, "d": 4}

data = list(dict.items())
an_array = np.array(data)

print(an_array)
OUTPUT
[['a' '1']
 ['b' '2']
 ['c' '3']
 ['d' '4']]

python list to dictionary

def to_dictionary(keys, values):
    return dict(zip(keys, values))
    
keys = ["a", "b", "c"]    
values = [2, 3, 4]
print(to_dictionary(keys, values)) 		# {'a': 2, 'c': 4, 'b': 3}

convert dictionary keys to list python

newlist = list()
for i in newdict.keys():
    newlist.append(i)

python dictionary to list

for key, value in dict.iteritems():
    temp = [key,value]
    dictlist.append(temp)