coding-mentor-agent/kb/python-course-kb-practical-python/wiki/exercises/1-29-defining-a-function.md

id, source_exercise_id, title, section, source_path, source_repo, source_commit, student_visible_solution, has_private_solution, skip

id	source_exercise_id	title	section	source_path	source_repo	source_commit	student_visible_solution	has_private_solution	skip
practical-python-1.29	1.29	Defining a function	1.7 Functions	01_Introduction/07_Functions.md	https://github.com/dabeaz-course/practical-python	93dca856b41c61a0a0f85ae334116e4c125629ea	false	false	false

Exercise 1.29: Defining a function

Source: Practical Python Programming, 01_Introduction/07_Functions.md.

Exercise 1.29: Defining a function

Try defining a simple function:

>>> def greeting(name):
        'Issues a greeting'
        print('Hello', name)

>>> greeting('Guido')
Hello Guido
>>> greeting('Paula')
Hello Paula
>>>

If the first statement of a function is a string, it serves as documentation. Try typing a command such as help(greeting) to see it displayed.

关联来源

• summaries/07_Functions