func_doc.py

《简明 Python 教程》为 "A Byte of Python" 的唯一指定简体中文译本

#!/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__