笨方法学python 习题7

本文通过实例展示了如何巧妙地使用字符串格式化,如'{snow}

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代码如下:

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'

# watch that comma at the end. try removing it to see what happens
print(end1 + end2 + end3 + end4 + end5 + end6, end='')
print(end7 + end8 + end9 + end10 + end11 + end12)

输出:

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

进程已结束,退出代码0

Tips:

  1. 变量名不会带引号,‘sonw’是内容为snow的字符串
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