习题7:更多打印

代码如下

# coding: utf-8
__author__ = 'www.py3study.com'
print("Mary had a little lamb.")
print("Its fleece was white as {}.".fORMat('snow'))
print("And everywhere that Mary went.")
print("." * 10) # what'd that do ?
end1 = 'C'
end2 = 'h'
end3 = 'e'
end4 = 'e'
end5 = 's'
end6 = 'e'
end7 = 'B'
end8 = 'u'
end9 = 'r'
end10 = 'g'
end11 = 'e'
end12 = 'r'
print(end1 + end2 + end3 + end4 + end5 + end6)
print(end7 + end8 + end9 + end10 + end11 + end12)

应该看到的结果

Mary had a little lamb.
Its fleece was white as snow.
And everywhere that Mary went.
..........
Cheese
Burger

常见问题

"end"语句是什么原理?

没有什么end语句，只是变量名里带了个end而已

为什么要用一个叫"snow"的变量?

其实不是变量，而是一个带snow的字符串而已，变量是不会带引号的