Python入門的36個例子 之 19 -> Tuple（元素組）

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# 023 # Tuple(元素組)是不可變的列表 tuple1 = (1, 2, 3) print tuple1 tuple2 = (tuple1, 4, 5, 6) # 一個元素組可以作爲另外一個元素組的元素 print tuple2 # 並且能夠在存儲的時候保持原始的邏輯關係 for ele in tuple2: print ele print '/n' for ele in tuple2[0]: print ele print '/n' # 元素組與格式化輸出 age = 22 name = 'Ning' print '%s is %d years old.' % (name, age) print 'Hello, %s' % name # 一個元素的時候可以不用元素組

 

(1, 2, 3)
((1, 2, 3), 4, 5, 6)
(1, 2, 3)
4
5
6


1
2
3


Ning is 22 years old.
Hello, Ning