python list to dict keys code example

Example 1: python list keys from dictionary

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

Example 2: 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}

Example 3: python convert dict_keys to list

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