Answers for "dict 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']

list to dict python

my_list = ['Nagendra','Babu','Nitesh','Sathya']
my_dict = dict() 
for index,value in enumerate(my_list):
  my_dict[index] = value
print(my_dict)
#OUTPUT
{0: 'Nagendra', 1: 'Babu', 2: 'Nitesh', 3: 'Sathya'}

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))

dictionary to list python

# This is our example dictionary
petAges = {"Cat": 4, "Dog": 2, "Fish": 1, "Parrot": 5}
# This will be our list, epmty for now
petAgesList = []
# Search through the dictionary and find all the keys and values
for key, value in petAges.items(): 
  petAgesList.append([key, value]) # Add the key and value to the list
print(petAgesList) # Print the now-filled list
# Output: [['Cat', 4], ['Dog', 2], ['Fish', 1], ['Parrot', 5]]

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']]

dict to list python

dict.items()