# a = ('哈哈', 'xixi', 'hehe') # print(a[0]) # print(a[0:2]) # # # 列表 # a = ['哈哈', 'xixi', 'hehe', 1, True, (1, 2, 3)] # print(a[0]) # print(a[0:2]) # a[1] = '嘻嘻' # 修改,列表:可变数据类型 # a[-1] = '呵呵' # print(a) # a.append('旺旺') # 追加元素 # print(a) # b = [1, 2,…