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详细的列表操作应用
bi = ['we', 'love', 'aruba', 'laL']for a in bi: print(a) print(a.title() + ", that was a great trick!")print(a + ", good\n")
for var in range(1, 5): print(var) # 1234
num = list(range(1, 5)) # [1, 2, 3, 4]num = list(range(1, 10, 2)) # 步长为2,生成1到9的偶数序列
aruba = (100, 50)print(aruba[0]) # 输出100
aruba = (100, 50)aruba[0] = 10 # 错误,元祖不可变print(aruba[0])
aruba = (100, 50)for a in aruba: print(a)
aruba = (100, 50)aruba = (10, 500)for a in aruba: print(a)
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