笨办法学Python ex05

更多的变量和打印

• 输入：

# -- coding: utf-8 --

my_name = 'Zed A. Shaw'
my_age = 35 #b 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
print "He's %d inches tall." % my_height
print "He's %d pound heavy." % my_weight
print "Actually that's not too heavy."
print "He's got %s eys 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)

• 运行：

%s, %r, %d

• %s 针对字符串
• %d 针对数字
• %r 不管什么都打印出来