This commit is contained in:
krahets
2023-09-17 01:11:33 +08:00
parent 221bec3ea3
commit fca420d938
12 changed files with 64 additions and 15 deletions

View File

@@ -278,7 +278,30 @@ comments: true
=== "Rust"
```rust title="queue.rs"
/* 初始化双向队列 */
// 在 Rust 中使用双向队列作为普通队列来使用
let mut deque: VecDeque<u32> = VecDeque::new();
/* 元素入队 */
deque.push_back(1);
deque.push_back(3);
deque.push_back(2);
deque.push_back(5);
deque.push_back(4);
/* 访问队首元素 */
if let Some(front) = deque.front() {
}
/* 元素出队 */
if let Some(pop) = deque.pop_front() {
}
/* 获取队列的长度 */
let size = deque.len();
/* 判断队列是否为空 */
let is_empty = deque.is_empty();
```
=== "C"