how to call function in dictionary code example

Example: python call a function from a dictionary

def one():
     print('one hahah')

def two():
    print('two hahah')

def the_count():
    print('I am the count who likes to count')


dictionary_name = {
    'one': one, 'second_function': two, 'tree_yeah_i_know': the_count
}


dictionary_name['one']()

dictionary_name['second_function']()

dictionary_name['tree_yeah_i_know']()