func_doc.py

来自「简明python,一本很不错的书」· Python 代码 · 共 19 行

#!/usr/bin/env python
# Filename: func_doc.py

def printMax(x,y):
	'''Prints the maximum of two numbers.

	The two values must be integers.'''
	x=int(x) # convert to integers, if possible
	y=int(y)

	if x>y:
		print x,'is maximum'
	else:
		print y,'is maximum'

printMax(3,5)
print printMax.__doc__