书本练习题5print函数使用

最新推荐文章于 2024-08-12 20:37:53 发布

转载最新推荐文章于 2024-08-12 20:37:53 发布 · 340 阅读

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原文链接：http://www.cnblogs.com/xilige/p/11048366.html

博客主要介绍了Python中print函数的格式化使用，通过定义变量存储个人信息，使用%d和%s进行格式化输出。同时指出若出现TypeError: not enough arguments for format string错误，是缺少格式字符串的参数。

注意%d %s 一 一对应
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 )
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 eys and %s hair." % (my_eyes ,my_hair))
print("Hes teeth are usuallly %s depending on the coffee."% my_teeth)

#this line is tricku,tre 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) )
如果出现 TypeError: not enough arguments for format string
就是缺少了 格式字符串的参数，