Python 索引与切片之列表

# coding:utf-8

numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
print(len(numbers) - 1)
print(numbers[9])

print(id(numbers))

print('获取列表完整数据:', numbers[:])
print('另一种获取完整列表的方法', numbers[0:])
print('第三种获取列表的方法', numbers[:-1])
print('列表的反序:', numbers[::-1])
print('列表的反向获取(不完美,少一个最后元素):', numbers[-3:-1])
print('列表的反序获取(自己想的,好像很成功):', numbers[::-1][:3])
print('步长获取切片:', numbers[0: 8: 2])
print('切片生成空列表', numbers[0:0])
new_numbers = numbers[:4]
print(new_numbers)

numbers[3] = 'code'
print(numbers)
# numbers[10] = 1
# print(numbers)
numbers[2: 5] =  'a', 'b', 'c'
numbers[2: 5] = [ 'a', 'b', 'c']
print(numbers)

print(numbers.index('c'))

item = numbers.pop(4)
print(item, numbers, len(numbers))

del numbers[4]
print(numbers)

tuple_test = (1, 2, 3)
del tuple_test