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#!/usr/bin/env python

# -*- coding: utf-8 -*-

# -------------------------------------------------------------------------------

# FileName: []

# Purpose:

# Author: [ZhouKe]

# Created: 2014 - -

# Copyright: (c) ZhouKe 2014

# Licence: <GPL>

# -------------------------------------------------------------------------------

def pr(s):

return s

x = 3

# functional method to realize if elif flow control

# logic result and function()

print (x == 1 and pr("one")) or (x == 2 and pr("two")) or (x == 3 and pr("three"))

lst = [1, 2, 3, 4, 5, 6, 7]

# using lambda function (without name) and map/filter/reduce handle iterable object

print(map(lambda n: n * 2, lst))

print(filter(lambda n: n % 2 == 0, lst))

print(reduce(lambda n, m: m * n, lst ))

for n in range(255):

print(chr(n)),

lst