请问：下面的代码有什么问题？

x3600891

代码如下：

x = "There are %d types of people." % 10

binary = "binary"

do_not = "don't"

y = "those who know %s and those who %s."  %(binary,do_not)

print(x)

print(y)

print("I said: %r.")  %x

print("I also said: %s.")  %y

hilarious = False

joke_evaluation = "Isn't that joke so funny?! %r"

print(joke_evaluation % hilarious)

w = "This is the left side of ..."

e = "a string with a right side."

print(w + e)

西殴

print("I said: %r.")  %x

print("I also said: %s.")  %y

这里错了   请注意 %x和%y不能写在圆括号外

1. print ("l said: %r."%x)
   
2. print("l also said: %s."%y)

复制代码

x3600891

西殴 发表于 2017-1-2 22:40
print("I said: %r.")  %x

print("I also said: %s.")  %y

OK啦，3Q!