Python学习3-变量及打印

上一篇 / 下一篇 2014-06-25 14:32:50 / 个人分类：笨办法学Python

$ex5.py 源码

# -- coding: utf-8 --

my_name = 'Zed A. Shaw'

my_age = 35 # not a lie

my_height = 74 # inches

my_weight = 180 # lbs

my_eyes = 'Blue'

my_teeth = 'White'

my_hair = 'Brown'

print ("Let's talk about %s." % my_name, "llll")

print ("He's %d inches tall." % my_height)

print ("He's %d pounds heavy." % my_weight)

print ("Actually that's not too heavy.")

print ("He's got %s eyes and %s hair." % (my_eyes, my_hair))

print ("His teeth are usually %s depending on the coffee." % my_teeth)

# this line is tricky, try to get it exactly right

print ("If I add %d , %d , and %d I get %d." % (

my_age, my_height, my_weight, my_age + my_height + my_weight))

print ("If I add", my_age, ",", my_height, ", and", my_weight, "I get", my_age+my_height+my_weight)

print ("ALL %r" % my_age, my_name, my_height)

输出结果：

Let's talk about Zed A. Shaw. llll

He's 74 inches tall.

He's 180 pounds heavy.

Actually that's not too heavy.

He's got Blue eyes and Brown hair.

His teeth are usually White depending on the coffee.

If I add 35 , 74 , and 180 I get 289.

If I add 35 , 74 , and 180 I get 289

ALL 35 Zed A. Shaw 74

变量赋值后直接使用

灵活使用%可格式化输出

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