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@ -17,7 +17,7 @@
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# 无初始值
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# 无初始值
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nums1: nums[int] = []
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nums1: nums[int] = []
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# 有初始值
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# 有初始值
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list2: nums[int] = [1, 3, 2, 5, 4]
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nums: nums[int] = [1, 3, 2, 5, 4]
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```
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```
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=== "C++"
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=== "C++"
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@ -110,7 +110,7 @@
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// 无初始值
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// 无初始值
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let nums1: Vec<i32> = Vec::new();
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let nums1: Vec<i32> = Vec::new();
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// 有初始值
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// 有初始值
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let list2: Vec<i32> = vec![1, 3, 2, 5, 4];
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let nums: Vec<i32> = vec![1, 3, 2, 5, 4];
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```
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```
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=== "C"
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=== "C"
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@ -136,10 +136,10 @@
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```python title="list.py"
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```python title="list.py"
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# 访问元素
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# 访问元素
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num: int = list2[1] # 访问索引 1 处的元素
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num: int = nums[1] # 访问索引 1 处的元素
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# 更新元素
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# 更新元素
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list2[1] = 0 # 将索引 1 处的元素更新为 0
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nums[1] = 0 # 将索引 1 处的元素更新为 0
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```
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```
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=== "C++"
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=== "C++"
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@ -255,20 +255,20 @@
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```python title="list.py"
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```python title="list.py"
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# 清空列表
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# 清空列表
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list2.clear()
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nums.clear()
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# 尾部添加元素
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# 尾部添加元素
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list2.append(1)
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nums.append(1)
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list2.append(3)
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nums.append(3)
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list2.append(2)
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nums.append(2)
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list2.append(5)
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nums.append(5)
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list2.append(4)
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nums.append(4)
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# 中间插入元素
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# 中间插入元素
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list2.insert(3, 6) # 在索引 3 处插入数字 6
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nums.insert(3, 6) # 在索引 3 处插入数字 6
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# 删除元素
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# 删除元素
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list2.pop(3) # 删除索引 3 处的元素
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nums.pop(3) # 删除索引 3 处的元素
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```
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```
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=== "C++"
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=== "C++"
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@ -671,7 +671,7 @@
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```python title="list.py"
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```python title="list.py"
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# 拼接两个列表
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# 拼接两个列表
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nums1: nums[int] = [6, 8, 7, 10, 9]
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nums1: nums[int] = [6, 8, 7, 10, 9]
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list2 += nums1 # 将列表 nums1 拼接到 list2 之后
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nums += nums1 # 将列表 nums1 拼接到 nums 之后
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```
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```
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=== "C++"
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=== "C++"
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@ -771,7 +771,7 @@
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```python title="list.py"
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```python title="list.py"
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# 排序列表
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# 排序列表
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list2.sort() # 排序后,列表元素从小到大排列
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nums.sort() # 排序后,列表元素从小到大排列
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```
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```
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=== "C++"
|
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=== "C++"
|
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|