python dict get keys code example

Example 1: python list keys from dictionary

# Basic syntax:
list_of_keys = list(dictionary.keys())

Example 2: python get dictionary keys

# To get all the keys of a dictionary use 'keys()'
newdict = {1:0, 2:0, 3:0}
newdict.keys()
# Output:
# dict_keys([1, 2, 3])

Example 3: convert dictionary keys to list python

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

Example 4: python convert dict_keys to list

d = {1:1, 2:2, 3:3}
d_keys_list = list(d.keys())

Example 5: python get dictionary keys

d = {2:"hello"}
d.values()

Example 6: how to get value from key dict in python

# Get a value from a dictionary in python from a key

# Create dictionary
dictionary = {1:"Bob", 2:"Alice", 3:"Jack"}

# Retrieve value from key 2
entry = dictionary[2]

# >>> entry
# Alice